Sampling frequency
Lista sampling frequency
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If you stop using the hearing aid, please take out the battery, you save effectively energy package included: 1 x hearing aid 2 x ear hook3 x earplug2 x cr battery1 x english manuala good choice if you want to hear better of the world3put the hearing aid in your ear, plug in the earplug tightly(make sure the hearing aid is power off or volumeadjuster is in the minimum position, otherwise the instant sound will make you uncomfortable4if you want to use the hearing aid with ear hook, please put the ear hook to the earplug connection base,left ear hook and righ ear hook for your selection7open the battery cartridge cover, put int the battery in correct direction3turn on the hearing aid and adjust the volume to get clear sound65v current: ≤4mamax sound output: 130±5dbsound gain: ≥50dbtotal harmonic wave distortion: ≤5%frequency range: 300~4000hz features:1item type: hearing aid material: circuit board and plasticcolor: blackinput noise: ≤30db voltage: dc 1operation instruction:1adjust the hearing adi body to find a comfortable position5can help you hear clear and loud sound when you watch movies, attend meetings or have classesif you hear the whistling sound, please check if you plug in ghe earplug tightly8put the earplug on the hearing aid, you can select the appropriate size earplug better for fit in your ear2its a bte hearing aid good for the hearing losing people2
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) to keep healthy and comfortably when spend winterkeeping your pet warm on the winter!with low and safe voltage, slow heating pad since the heat will be dissipated very fast in winter, you may not feel the heat by hand-touchif it were bitten by your pet, please stop using it1inch- wire length: 70cm/27features:durable oxford fabric material for long- lasting, comfortable, flexible, dust free, anti-electric shock (ensure your pet's safety), easy to clean by machine or handhowever as long as your dog, cats and other pets lie on the pads for about 10 minutes, the pad will reach the temperature you setwith strong ability of durable, bite-proof,waterproof and fireproof100% scratching free and easy to cleanwe're kindly suggest you set 86¨hswitch off the pad when you are not home; don't fold it, and don't use it if it is damp; checking power cord frequently to avoidfire accidenthelp the pet (dogs, cats, rabbit, etcexspecially it has smart safe control,only heats up when your pet is on it6inch- power: 20w- voltage: 220v- frequency: 50hzpackagespecification - use places: home (bedroom, living room),office- material: waterproof oxford fabric- size: 45 x 45 x 8cm/17it can avoid sluggish and hair loss because of too-high temperature7 inch/45cm*45cmsuitable for senior pets, arthritic pets, new born pets, pregnant pets or animals recovering from illness or injurytwo heating levels: highest setting(50'c/122¨h), low setting(30'c/86¨h)
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Material: absinput voltage: 5voutput voltage: 4voutput power: 3winput frequency: 50hzoutput current: 1abattery: 800mah built-in battery (included)how to use: three levels to adjust the fanpackage includes:1 x mini led clip on fan1 x usb cableplease allow slight dimension difference due to different manual measurementthere are two levels of light by long pressing and the led light is evenly distributed without flicker or glarethree wind speeds allow you to adjust freelyspecifications:the bottom rack can be rotated 180 degrees to the side(both can be adjusted together, or can be turned off by pressing the button)notes:due to the light and screen setting difference, the item's color may be slightly different from the picturestwo levels to adjust the light)charging time: 3 husing time: 90 minutes - 6 hfeatures: with lighting, 3 wind speed, 180 degree rotationsize: 8the fan can be clamped on the mobile phone or placed on the table
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The base produces high frequency electromagnetic waves that cause the gases to turn into plasma2perfect for halloween and christmas gift note:1the adopter change ac 220v to dc 12v, it is safety, reliance and low consumptionput your hands on this amazing ball and watch the ascertained lightningspecifications:material: glass+plasticelectric voltage: 220vac total power: 8w feature:1great for decoration for homes, parties, cafe, bars, restaurants, exhibitions and so on 5keep the product 50-80cm from any microelectronic facilities such as sound, computer, fax and son on, to prevent any interferenceavoid beating the glass ball with any hard articles or splashing water on the productif you touch the ball, the lightning bolts will combine into a strong beam and follow the movement of your finger3plug and switch on 2the plasma light begins to give out colorful light 3clap hands to it and watch the pattern of the sound reflected in its striking pulsations4
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Reduce the frequency of replacing toilet brushes due to rustpackage included: 1 x toilet brushplease note:1please understand that colors may exist chromatic aberrationseason: spring, summer, fall, winterthe handle can be completely connected without gaps, preventing sewage from entering the handlefeatures: 1：easy to clean dead angle:the flat toilet brush head has better toughness3：durable and non-rusting handletoilet brush handle is made of strong sturdy and waterproof pp silicone materialthanks for understanding!please allow 1-3cm error due to manual measurement2：hanging drain toilet brush base:the base of the toilet brush is suspended and ventilated, which allows the toilet brush to dry and drain more easilysaving the space to hold the toilet brushbrush head can be bend freely, which can depend the cleaning of the gap and the position of the dead corner, such as the under- rim sectionthe brush fits neatly into the hanging holder, making storage simplespecification: material: tpr+ppcolor:white/green/blue/pink size:36no rusty handles problemits ventilation design can also make the toilet brush cleaner and more hygienic4：multifunction usage：not only for toilet bowls, our toilet brush can also be used to clean sink, wash basins and bathtubs! thanks to silicone bristles, sellemer toilet brush has stronger friction than traditional toilet brushes, spending less time and less strength cleaning ceramic objects
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5khzrepel bats, birds, rodents etcstrong flashing lightrepel raccoon, boar, marten etcall function workingsweep frequency from mode1-mode2-mode3, and turn on strong flashing lighttechnical specificationinfrared sensor angle110 degreesdetection range8 - 9 meters depending on animals sizepower supplysolar power + 3x aa size rechargeable batteries or 9v, 200ma adaptorred lightindicates the units is activatedproduct sizemain body99inchpackage includes:1 x kcasa kc-jk369 ultrasonic animal repellerhigh energy conversion solar panelsni-cd battery can be repeated use more than 500 times recharging and discharging, economic and durablelong duration of discharge, protect your garden day and night about 3 - 4 days after fully chargedkcasa kc-jk369 ultrasonic pir sensor solar animal bird repellerthree kinds of frequency+strong flash light+pir motion sensor+solar charger & usb charger+ip44 degree waterproof~~!!! frequency135khzrepel cats, raccoons, badgers, shunks etc245khzrepel mice, rats, dogs, foxes, martens etc19
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1 memory 2gb ram 16gb rom frequency band 2g gsm (850 / 900 / 1800 / 1900) 3g wcdma (850 / 2100) sim card nano sim card touch screen 1life waterproof, not for shower, swim, diveappearance & details dial shape round dial case material alloy dial diameter about 48 mm dial thickness about 12 mm watchband width about 24 mm watchband length about 260 mm watchband material leather package included 1 x lem5 pro smart watch phone 1 x user manual 1 x charging dock 1 x charge cable notice: 10 (it can not make phone calls via bluetooth) battery capacity 450mah standby time about 8 hours (power saving mode) using time about 4-5 hours charging time use a 5v usb adapter to charge at least 3 hours for full charging language traditional/simplified chinese, indonesian, malaysian,czech,danish,german, english,spanish, french, croatian, italian,dutch, norwegian, polish,portuguese, romanian,slovenian, finnish, swedish, turkish, greek, russian, ukrainian, hebrew, thai, korean features phone call support (not for bluetooth connecting) phone book supportsms,message reminder support gps support gravity sensor support co processor support heart rate monitor support activity monitor(step,distance,calories measuring) support alarm support music play support weather support water resistance ip5539"round face oled touch screen resolution 400 x 400 camera / wifi support gps / google play support bluetooth version bt 4specification model lem5 pro cpu mtk6580 operation system android 5
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Size(l x w): 17note:with the increase of the use frequency, the soft glue color will darker gradually, please use the new product to replacethe natural plant glue has elastic and high density features, can be take out no residueit can be multiple recycling used, without the need for being cleaned, environmental protection and super valueit will pack the dust as while absorption which make sure that your hands will not be stained dust and bacteriasmell: rose(#1) / jasmine(2)3natural essential oil has bacteriostat and expelling parasite functionnatural plant glue is non-toxic harmlessmateria: water / natural plant glue / rose essential oil or jasmine essential oil4product name: clean soft glue2super strong adsorption force, to remove dust and bacteria almost all corner dirty thingspackage included:1x multifuntion dust cleaner tool natural plant soft glue clean for keyboard pcit doesnt hurt human skin, environmental protection and natural degradation features
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0mmpackage size: app 14operate about 8-15min for each part stamping by cross way;50mm: once a week8 x 13cm package included:1pc x microneedle stamp (10 needle depth for choosing) function:1smoothen acne scarsskin friendly, safe and faster skin restructuringreduce pore size and firming5mm: once every two weeks if used lightly, once every 3-4 weeks if used more vigorouslyit will be better if dropping lyophilized powder or related essence at the same time when stamping;7the operation skin area can't touchreduce fine lines, wrinkles and dark circleimprove elasticity of skinuse facial cleanser to clean the skin area that you want to therapy for;2(note: use the needle again only after the previous wound is all healed upfacial operating sequence: forehead-the right size face--the left size face;6apply the special ice facial mask after stamping, apply for about 30min (cannot wash with water);8item type: microneedle stampcolor: whiteneedle material: medical steelneedle quantity:140 needleshandle material: plasticnet weight: 20gneedle depth: app 0rolling frequency:05mm: 2-3 times a week0mm: once every five weeksdisinfect the micro needles through the 75% alcohol / normal saline / ultraviolet ray;3dissolve the lyophilized powder and stamp with needles together (need to use with lyophilizedpowder or related essence);4
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Xiaomi pro wifi amplifier, helps to repeat the wifi signal, avoid the wifi blind zoneequipped with 2 external antennas, and transfer rate can be up to 300mbps, provides fast and stable transmissionsupport signal detection, through the xiaomi app, accurately detect the signal strength, helps to adjust the setting position to gain better performancelanguage: chinesefeatures: 1automatically networking, quickly realizing a complete coverage of the wifi signal, maximumly support 64 devices operating at the same timespeed: 300mbps7brand: xiaomi 2easily pairing, only 3 steps to complete the installation, and it is compatible with most of the mainstream routersitem: wifi signal extender4package included: 1 x xiaomi pro 300mbps wifi amplifier wireless wifi signal extender repeater (a plug adapter regarding to your country will be delivered as wellspecifications:1
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Compatible model (no need receive coils):-for iphone x/iphone 8/iphone 8 plus-for samsung galaxy s8/s8+ /s7/s7 edge-for samsung galaxy s6/s6 edge/s6 edge+-for samsung galaxy note 8-for samsung galaxy note 5-for samsung galaxy s9/s9+ package included:1 x wireless charger (mobile phones are not included)1 x usb line1 x instruction notes: 1manual measuring, please allow 1 ~ 3mm error,thank yousmall and exquisite design, light in weight and portable to usedue to the difference between different monitors, the picture may not reflect the actual color of the itemspecification:color: black, silvermaterial: absinput voltage: 5holder stand design, you can play or charge your phone without having to unplugas you place your phone inside, the clamp automatically adjusts to fit35areceive distance:2-10mmworking frequency:110-205khzpower conversion: ≥73% features:-it can be rotated at 360 degrees to meet your angle needsno longer need any cord to plug in or out, just place devices on the charging plate and you are free to enjoy your wireless and limitless charging experience8aoutput voltage:5we guarantee the style is the same as shown in the picturedropping your phone in the mount with just one hand is simple
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Package included:1 x straight curler hair copper combitem type: straight curler hair copper combmaterial: absvoltage: 110-240v volts (universal global voltage)frequency: 50/60hzpower: 42wapplicable hair: dry and wetcolor: black goldthermal conductive material: tourmaline ceramicshighest temperature: 220cstable temperature: 210cline length: about 2 meters, 360 degrees rotating power cord
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Super-simple programming gives flexible control of watering duration and frequencyspecifications:dimension: 6just set the timer and go! with a large digital display, oversized dial, and simple controls, programming is fast and easyno more soggy lawns because you forgot to turn the water offdescription:extra-large lcd with bright, vivid text provides best-in-class readabilityno more dead plants because you forgot to water them5v aa batteryknob: off, auto, set clock, start time,how long, how oftenpackage includes:1 x programmable water timersaves water in drought conditionsa manual button allows program interruption(not included)cycles easily from set clock, set watering time, how often, how long, then run programup to 4000 on and off cycles from just two alkaline batteries
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44inch type:tft resolution: 128*128pixels battery battery capacity: 400mahstandby time: about 5 days using time: about 2 days charging time: about 2 hoursspecial features remote software upgrading support remote control support tamper alert support wifi indoor precise location support low power solution support location on-line tracking app in mobile or computer historical track support telephone support sms alert support sos support flashlight supportappearance & details strap material: silicone weight product weight: 42specification brand bakeey model y52 operating system mtk operating mode touch screen camera 80000 pixels watch language english,chinese,russian app name setracker2 app language multiple languagestechnical parameters network network type: gsm frequency: 850mhz/900mhz/1800mhz/1900mhz wifi: support sim card: nano sim gps+apgs: support lbs: support display size: 15g package included: 1*bakeey y52 smart watch 1*usb cable 1*user manual (english version) 1*screwdriver 1*top clamping needle
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· allow the animal repeller to operate continuously for best results8mah, working=15mahultrasonic frequency: 18-40khzcoverage area: 30 feet, 110°= 2425 square feetfeature:- powered by an amorphous solar panel, conomical and environmentally friendly- pir can detect motion within a 30ft (914m) radius- without cords or cables, simply put in place, and wait for it to charge- effective in repelling various pests, such as cats, dogs, foxes, and rodents- double ultrasonic speakers, each unit covers 110 degree arc and 30ft ground area- not harm people, animals and pets package contents:1 x solar animal repeller package contents:1 x solar animal repeller warm note:· for best results, keep the repeler head roughly 9-10 inches above groundthis solar animal repeller is a safe and humane way to keep unwanted animals away!specification:brand: greathouse chinasize: approxsimply drive the stake into the ground in a location of your choice, and leave it to charge in the sunsolar powered animal repeller is effective and easy to usethe passive infrared sensor (pir) detects motion and triggers the ultrasonic speaker emitting a tone that people cannot hear but chases away common outdoor pests like dogs, cats, foxes, deer, raccoons, mice, skunks, squirrels and more· do not cover-up the pir sensor· to clean the repeller, use a damp-soft cloth and mild soap with water· do not immerse repeller in water366x144x95mmpower supply: 4 x "aa" nicd rechargeable batteriespower consumption: standby=0
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[smart chip] save powerspecification:brandminleaffeaturesone-button operation, attracting mosquito light, no noise, energy savingplug1# american plug2# british plug3# european plugmaterialabscolor white/blackvoltage100-240v, 50hz/60hzsize 110x70x10mmpowerless than 5wnet weight34ggross weight69gfixed frequency mode20khz-100khz, 20khz-155khzapplicable placeshome, office, shopping mall, hotel, warehouse, factory, etcplease understand that colors may exist chromatic aberrationdescription:[powerful ultrasound & high-efficiency mosquito repellent] multi-frequency ultrasound ensures that pests and rodents do not immunity to sound and force them to leave homeit is absolutely safe for your children and petsapplicable area50㎡target audience mice, mosquitoes, flies, cockroaches, ants, fleas, spiders and geckospackage includes:1 x ultrasonic electronic pest repellerthanks for understanding!please allow 1-3cm error due to manual measurement[energy saving & environmental protection]electronic insect repeller with ultrasonic control and flame retardant is environmentally friendlyit is safe for people with children or pets
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►efficient cleaning: 31,000 high frequency vibrations pernute, efficient cleaning of tooth surfaces and efficient cleaning of tooth surfaces►dupont bristles: using dupont bristles, moderate hardness, can deepen the teeth in the molars, cavities, interdental spaces, etcdearfanthe replacement head of this toothbrush is on sale now!!!dont forget place your order quickly!!!cheap price for best quality!!!what a nice deal!!!click here and shop now!!!specification:brandso white ecological chain brandnameso white sonic electric toothbrushmodelex3rated voltage15wrated input5vdurationabout 25 dayscharging timeit takes about 16 hours to fully chargenet weight50gfeatures:►waterproof: ipx7 waterproof, full body washable►body design: micro-matte texture, comfortable grip►wireless inductive charging: charge the toothbrush directly on the charging dock while chargingcleaning the teeth in multiple directions2v---rated power0package included:1 x toothbrush host1 x toothbrush head1 x charging base►three modes: gear 1:-►slim and lightweight: only weighs 50g, travels on a business trip, and is easy to carry►soft rubber brush head: the brush head is designed with a soft rubber wrap to avoid bruising of the mouth due to improper force when brushing teeth
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Item type:automatic air hair curler voltage: 110-220v (global universal voltage)frequency: 50/60hzpower: 55wmaterial: absmaterial of thermal conductor: aluminum alloyheat conduction diameter: 16mm-20mmfeatures:-hair is drawn into the curl chamber where it is heated and timed to create perfect curls and waves every time! ceramic heat technology produces far infrared heat while the conditioning benefits of anions results in shinier, healthier and more beautiful hairpackage included:1 x automatic air hair curler 1 x cleaning accessories2 x hairpinusing instructions1the temperature will blink 4 times, indicating the curler temperature is setselect the disired temperature using thr (+)and (-) buttons or setthe desired temperature by pressing the (m) button to usepre-settemperature of low, medium, highselect the desired timer setting using the (+) or (-)buttonsnatural flowing open design for perfect curls, stress-freecurling hair has never been so effortless with the air spin n curlerthe spin n curler display is turnred on and off by pushing the power button on the handle, the display will light up to show that the appliance onafter 15 seconds, the iron temperature and timer will be lockethe digital temperature display, creating a customizable styling experience while avoiding unnecessary heat damagesmart curl guards for fabulous, lasting curls like a proplug the spin n curl into the correct power supply 2suitable for all hair types
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1continuous music playback time: 4 hourscontinuous talk time: 5 hoursbluetooth standby time: 480 hoursaudio frequency: 20hz-20khzmaximum input voltage: 5v/dc 500manet weight: 28gstorage temperature: -20°c-80°cfeatures:1anti-blue-ray anti-radiation lenses: 100% anti-computer radition and blue-ray,isolate most uv rays, effectively alleviate eye strainitem type: smart bluetooth glasseslens material: resinframe material: metal & pcbluetooth reception range: 10 metersmusic support: support for mobile musicbluetooth version: v4bluetooth link technology: combined with the glasses to connect the phone,can call, listen to music and radio, etcpackage included:1 x smart bluetooth glasses1 x usb earphone1 x glasses package1 x glasses cloth1 x charging cable1 x english manual
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Wireless stereo, left and right channel seperation, both ear can be used seperatelylistening to the song comfortably, support songs and callpackage included:1 x earphone set1 x charging casefeatures:with charging case 4500mah, can be used as flashlightcan automatically pair, power on after taking out from the charging case0bluetooth headset frequency: aac/sbcbluetooth transmission distance: >10mheadpset size: 20x25mmcharging case size: 83x50mmheadset battery capacity: 50mahbattery charging case capacity: 4500mahheadset charging time: about 1hheadset talk time: 4-5hmusic playing time: 4-5hweight: 120gpower capacity will show on your phone, you can see the power situation anytime, do not worry about the electricity,make your life without worry;bluetooth headset connected to the phone after the shutdown, and then open the bluetooth headset will connect back to the phone automatically, more convenient;intelligent compatibility: support all bluetooth 50mobile phone, tablet, notebook, singing it, qq music, movies, etcuniversal all mobile phonespecifications:wireless connection: bluetooth 5
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5*3cm list: earphones*1, charging box*1, data cable*1, manual*1, ear cap*1note:1two headsets can be connected to two mobile phonesdescription:name: f9 bluetooth headset with/without digital display v5the headset charging compartment can charge the phone20working frequency: 24835ghzbattery display: support for android, iosworking distance: 10 metersfrequency response range: 50hz-20khzsensitivity: 108±2dbimpedance: 16±5%ωbattery: headphone 50mahcharging battery: 2000mahcontinuous use of headphones: 3-5 hourscharging bin size: 8*50 dual call 2000 mah charging bincolor: black, whitematerial: absprogram: blue dragon 8832bluetooth version: v5
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Features:it is a auto-ranging digital multimate can be used to measures temperature ac/dc voltage ac/dc current resistance capacitance diode and continuity testing temperature frequency and etcbacklight displaylarge screen display, the maximum of 6000 wordstrue rms measurementmain measurement: ac / dc voltage, ac / dc current, resistance, capacitance diode and frequencyspecification:model number:bst-58xdc voltage range:600mv~1000vac voltage range:600mv~750vdc current range:600ua~6000uaac current range:600ma~10acapacity range:60nf~600uf temperature: -20~1000℃(0-1832℉)power: 1 x 9v (not included) package includes:1 x bst-58x digital multimetertemperature measuringmeasurement automatic shutdownthe products are battery powered they are characterized by stable function and high reliability, with the features of overload protection and lcd display for clear reading are an ideal tools for lavatory radio fans and family use
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