Built in speaker and microphone technology
Lista built in speaker and microphone technology
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built a speaker in it, volume adjustable, 3shut off automatically: an hour without action, it will automatically shut off, good function for using in bedroom, turn on it, watch it, enjoy it, feel relax and fall asleepautomatically shut off if there is no operation within one hour28''- material: abs+pcpackage includes:- 1 x projection lamp- 1 x audio cable- 1 x usb cable- 1 x ac adapteradjustable display angle - 45 degree tilt, allow you to project the light straight up or point in a different direction, convenient for you to cover a larger area and get the wide panoramic effect8 light projection modes - red, blue, green, and multicolor, choose what you want depend on your moodspecifications:- power supply: usb cable or 5v ac adapterit will shut down on its own, very convenient for use in bedroomfeatures:- removable hemispherical cover, dual use as an aurora projector or a colorful night lightbrand: decbestamazing northern lights show: project realistic aurora borealis and nebular light on ceiling or wall when the dome cover is removed, creating a relaxing bedtime experience for baby, kids, soothe and comfort kids to sleep well, also perfect for adults to attain a relaxing and calming effect after a day of work8 kinds of lighting patternstilt to 45 degrees anglelight source: 9 pcs led+3 pcs laser
Brasil
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speaker provides wireless (bt) or wired music (3,5 mm jack) bluetooth v21 output power 2 x 5w built-in microphone for hands-free calling dimensions : 180 x 48 x 112 mm
Goiânia (Goiás)
$ 440
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264/mpeg-4 advanced video coding audio recording format linear pcm audio recording device built-in monaural microphone monitor lcd monitor 712/39, 13/43 with manual flash (m/ft, iso 100, 20°c/68°f) flash control " ttl: i-ttl balanced fill-flash and standard i-ttl flash for digital slr using 420-pixel rgb sensor are available with built-in flash and sb-900, sb-800, sb-600, or sb-400 (i-ttl balanced fill-flash is available when matrixor center-weighted metering is selected) " auto aperture: available with sb-900/sb-800 and cpu lens " non-ttl auto: supported flash units include sb-900, sb-800, sb-80dx, sb-28dx, sb-28, sb-27, and sb-22s " distance-priority manual: available with sb-900 and sb-800 flash mode auto, auto with red-eye reduction, fill-flash, auto slow sync, auto slow sync with red-eye correction, and rear curtain with slow sync flash compensation -3 to +1 ev in increments of 1/3 ev flash-ready indicator lights when built-in flash or optional flash unit such as sb-900, sb-800, sb-600, or sb-400 is fully charged; blinks for 3 s after flash is fired at full output accessory shoe iso 518 hot-shoe with sync and data contacts and safety lock nikon creative lighting system (cls) advanced wireless lighting supported with sb-900, sb-800, or su-800 as commander; flash color information communication supported with built-in flash and all cls-compatible flash units sync terminal sync terminal adapter as-15 (available separately) white balance white balance auto, incandescent, fluorescent (7 types), direct sunlight, flash, cloudy, shade, preset manual, all except preset manual with fine tuning976 fps) maximum recording time 10 min*2: maximum number of exposures that can be stored in memory buffer at iso 100size of nef (raw) images can not be changedapproved memory cards the following sd memory cards have been tested and approved for use in the d3100* the sdxc logo is a trademark5 m-1 focusing screen type b briteview clear matte mark vii screen reflex mirror quick return lens aperture instant return, electronically controlled lens compatible lenses " af-s and af-i: all functions supported4 lens at infinity, -1lenses for f3af not supported5-mm circle (about 22 ev above iso 3200 (iso 12800 equivalent); auto iso sensitivity control available active d-lighting on, off focus autofocus nikon multi-cam 1000 autofocus sensor module with ttl phase detection, 11 focus points (including one cross-type sensor), and af-assist illuminator (range approximage quality image size file size*1 no" type g or d af nikkor without built-in autofocus motor: all functions except autofocus supportedfile size is the total for nef (raw) and jpeg images2 million image sensor image sensor 231 ev above iso 3200 (iso 6400 equivalent) or to approx976 fps) " 640 x 424 (24p): 24 fps (23* products and brand names are trademarks or registered trademarks of their respective companies976 fps) " 1,280 x 720 (30p): 30 fps (29cards with class 6 write speeds are recommended for movie recording* limited to cards tested at the time of july 201021 (exchangeable image file format for digital still cameras), pictbridge viewfinder viewfinder eye-level pentamirror single-lens reflex viewfinder frame coverage approxcontact nikon customer service for additional informationdrops when noise reduction is on*3: check that any card readers or other devices with which the card will be used are sdxc-compliant1:16) compression " nef (raw) + jpeg: single photograph recorded in both nef (raw) and jpeg formats picture control system standard, neutral, vivid, monochrome, portrait, landscape; selected picture control can be modified media sd (secure digital), sdhc and sdxc memory cards file system dcf (design rule for camera file system) 2in the united states and/or other countries8 million dust-reduction system image sensor cleaning, airflow control system, image dust off reference data (optional capture nx 2 software required) storage image size (pixels) " 4,608 x 3,072 [l] " 3,456 x 2,304 [m] " 2,304 x 1,536 [s] file format " nef (raw) " jpeg: jpeg-baseline compliant with fine (approx* images in viewfinders, on lcds and monitors shown in this website are simulatednikon cannot assure compatibility with sd cards not listed above(camera body only) operating environment temperature 0 to 40°c (32 to 104°f) humidity less than 85% (no condensation) accessories supplied accessories (may differ by country or area) rechargeable li-ion battery en-el14, battery charger mh-24, eyepiece cap dk-5, rubber eyecap dk-20, camera strap an-dc3, accessory shoe cover bs-1, body cap bf-1b, viewnx 2 cd-rom, ferrite core (2 types) * microsoft and windows, windows 7 are either registered trademarks or trademarks of microsoft corporation in the united states and/or other countriescan be used in exposure mode m, but exposure meter does not functionfile format mov video compression hadditional cards may be fully compatible4 mm cmos sensor total pixels 141:8), or basic (approx4 lens, 20°c/68°f) " matrix or center-weighted metering: 0 to 20 ev " spot metering: 2 to 20 ev exposure meter coupling cpu exposure modes auto modes (auto, auto [flash off]); scene modes (portrait; landscape; child; sports; close up; night portrait); programmed auto with flexible program (p); shutter-priority auto (s); aperture-priority auto (a); manual (m) exposure compensation -5 to +5 ev in increments of 1/3 ev exposure lock luminosity locked at detected value with ae-l/af-l button iso sensitivity (recommended exposure index) iso 100 to 3200 in steps of 1 ev; can also be set to approx8 mb 151 9 nef (raw) - 121:4), normal (approx* hdmi, the hdmi logo and high-definition multimedia interface are trademarks or registered trademarks of hdmi licensing llc* pictbridge is a trademark" ai-p nikkor: all functions supported except autofocus and 3d color matrix metering ii* the sd logo is a trademark of the sd card associationrecording may end unexpectedly when cards with slower write speeds are used9 mb 226 13 jpeg fine l m s 6ix nikkor lenses not supported95% horizontal and 95% vertical magnification approxshutter type electronically controlled vertical-travel focal-plane shutter speed 1/4000 to 30 s in steps of 1/3 ev, bulb flash sync speed x=1/200 s; synchronizes with shutter at 1/200 s or slower release release mode (single frame),(continuous),(self-timer),(quiet shutter release) frame advance rate up to 3 fps (manual focus, mode m or s, shutter speed 1/250 s or faster, and other settings at default values) self-timer 2 s, 10 s exposure metering ttl exposure metering using 420-pixel rgb sensor metering method " matrix: 3d color matrix metering ii (type g and d lenses); color matrix metering ii (other cpu lenses) " center-weighted: weight of 75% given to 8-mm circle in center of frame " spot: meters 3*3: image size applies to jpeg images only* macintosh and quicktime are registered trademarks or trademarks of apple inc" type d pc nikkor: all functions supported except autofocus and some shooting modes9 mb 914 1500 3300 100 100 100 jpeg basic l m s 15 mb 1700 3000 6000 100 100 100 *1: all figures are approximatesd memory cards sdhc memory cards*2 sdxc memory cards*3 sandisk 512 mb¿1gb¿2gb*1 4gb¿8gb¿16gb 64gb toshiba 512 mb¿1gb¿2gb*1 4gb¿8gb¿16gb¿32gb 64gb panasonic 512 mb¿1gb¿2gb*1 4gb¿6gb¿8gb¿12gb¿16gb¿32gb 48gb¿64gb lexar media 512 mb¿1gb¿2gb*1 4gb¿8gb - platinum ii 512 mb¿1gb¿2gb*1 4gb¿8gb - professional 512 mb¿1gb¿2gb*1 4gb¿8gb¿16gb¿32gb - *1: check that any card readers or other devices with which the card will be used support 2 gb cardsnotes: * please check with the sd card manufacturer regarding features, specifications, warranty, and other items0 m-1) eyepoint 18 mm (-18 mb 460 815 1700 100 100 100 jpeg normal l m s 3(iso 1222) dimensions / weight dimensions (w x h x d) approx5 x lens focal length (nikon dx format) effective pixels effective pixels 14" other af nikkor: all functions supported except autofocus and 3d color matrix metering iinote: electronic rangefinder can be used if lens has a maximum aperture of f/5230 k-dot tft lcd with brightness adjustment playback playback function full-frame and thumbnail (4, 9, or 72 images or calendar) playback with playback zoom, movie playback, slide show, histogram display, highlights, auto image rotation, and image comment (up to 36 characters) interface usb hi-speed usb video output ntsc, pal hdmi output type c mini-pin hdmi connector accessory terminal " remote cord: mc-dc2 (available separately) " gps unit: gp-1 (available separately) supported languages supported languages chinese (simplified and traditional), czech, danish, dutch, english, finnish, french, german, indonesian, italian, japanese, korean, norwegian, polish, portuguese, russian, spanish, swedish, turkish power source battery one rechargeable li-ion battery en-el14 ac adapter ac adapter eh-5a; requires power connector ep-5a (available separately) tripod socket tripod socket 1/4 inmemory card capacity*1 the following table shows the approximate number of pictures that can be stored on a 4 gb sandisk extreme sdhc card at different image quality and size settingsnikon digital slr camera d3100 specifications type type single-lens reflex digital camera lens mount nikon f mount (with af contacts) effective angle of view approx97 fps) " 1,280 x 720 (25p): 25 fps " 1,280 x 720 (24p): 24 fps (23" non-cpu: autofocus not supported0, dpof (digital print order format), exif 25% of frame) centered on selected focus point range (iso 100, f/1file size varies with scene recorded) with battery and memory card but without body cap; approx*2: check that any card readers or other devices with which the card will be used are sdhc-compliant0 m-1) diopter adjustment -1) detection range -1 to +19 ev (iso 100, 20°c/68°f) lens servo " autofocus (af): single-servo af (af-s); continuous-servo af (af-c); auto af-s/af-c selection (af-a); predictive focus tracking activated automatically according to subject status " manual focus (mf): electronic rangefinder
Brasil
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I am a native english speaker from the united states, and i have a doctorate in lawkind regards, russell - aulas de ingles, individuais, presenciais, nativo, campinas, americano, classes, dos eua, particulares, intensivo, travel, viagens, intercambio, imersao, immersion, entrevistas, estrangeiro, advogado, contratos, doutorado, juridico, business, legalin addition to english classes, i also review and revise academic articles and legal documents, as well as advertising and marketing promotional materials, and i verify translationsi specialize in contracts, and i have impeccable englishi only accept one student per classif you need to improve your english, or you need one of the other services that i provide, please send me a message (iniciar chat) in english, ou pode escrever em portugues, se voce quiseri have business owners, doctors, lawyers, dentists, executives, managers, graduate students, and similar professionals as clientsalthough i speak fluent portuguese, all classes are held in englishi only do classes in personare you happy with your current level of english? when you speak, is your pronunciation correct? when you write, are you constantly making mistakes with verb tenses, subject object agreement, and adjective placement? when you listen, how much are you really understanding? are you 100% prepared for your job interviews in english? do you know the rules for business emails? can you function in a foreign country where english is required? if you want to greatly improve your english, i can help
Campinas (São Paulo)
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The 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· 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 use· 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
Brasil