Mini dc12v 3m micro

Description: 1. Small appearance size, practial in most of the cars. 2. Support bluetooth 4.0 /3.0 /2.0, Support voice & calling prompt. 3. Support charger of Android, for iphone or other device, max output 3.1A. 4. Full frequency FM transmitter, total support 208 frequency. 5. Digital Display, car battery voltage display. 6. Support TF card / U disk MP3 / WMA music play, support folder switch function. 7. Bluetooth answer, hang up, reject, redial calls and other functions. 8. Echo cancellation and noise suppresson(CVC)technology during a call. 9. Automatic power-off memory function. 10. Bluetooth stereo A2DP music play. Feature: Screen LED Display Support Format MP3 / WMA / FLAC / WAV FM Frequency 87.5-108MHz SNR 85dB(FM:65dB) Bps 64-320 kbps PC Interface High Speed USB2.0 Support Micro SD Card / USB Disk ≤32GB Input Power DC12-24V Working Current 50-100mA DC12V Weight 30g Working Condition 0￢ﾄﾃ - 60￢ﾄﾃ Transmitting Distance Package Included: 1 X BT36 Car Charger

DC 12V-23V to 5V Mini Micro USB Port Wire Cable Car Charger Camera Phone GPS Pad Package weight: 0.07 kg Feature: Port Type: Mini USB, Micro USB Note: Please kindly leave us a PAYPAL NOTE specifying your favorite port type, otherwise we will send it in Random Standard USB adapter direct vehicle hardwire kit Used to hardwire dash cam to vehicle power Enable continuous surveillance when the vehicle is parked Provide permanent power for your camera to make full use of its parking mode Protect your vehicle's battery from being drained by the dash camera Automatically turn the camera power off when the car power supply voltage drops to 11.6V Specification: Voltage Input: DC 12V-23V Voltage Output: DC 5V Current Output: 2.0A (max) Low Voltage Protection: 11.6V Cable length: Approx. 3m/ 118.11" Installation Step: 1. The intelligent power protector of unique connection 2. Through the roof line will be buried at the corner of glass and ceiling 3. Open the a-pillar cover, along A column to the left side of the instrument desk 4. Open the fuse box, connect the low protector to the warranty on the long telegram in the box Package Included: 1 X Car Charger Power Cable Kit Click here for more deals DC 12V-23V to 5V Mini Micro USB Port Wire Cable Car Charger Camera Phone GPS Pad DC 12V-23V to 5V Mini Micro USB Port Wire Cable Car Charger Camera Phone GPS Pad

Car Dash Camera Cam Hard Wire Kit Micro USB For Nextbase 101 112 Mini 2,3 G1w Package weight: 0.07 kg Feature: 1.Low Voltage Protection Indicator: Flashing logger to be completely extinguished by the power. 2.With Mini-USB connector and 3-meter total length with build-in fuse, so you don't need to connect external fuse. 3.Safe to use,it has short-circuit protection/over-current protection/overheating protection/anti-reverse protection. 4.24 Hour Surveillance and Protects Against Battery Dying.Protects your vehicle's battery from being drained by the dash camera. 5.Hard Wire Kit for Dash Cameras that use Mini USB. 6.Only requires 2 wires to be connected. Specification: Product Name Dash Camera Vehicle Hard Wire Kit Color Black Material Plastic Cable Length 3M Power Length Approx 10 Feet Fitment: For G1w / G1w-c / g1wh / Mini-0801 / GT680w / Mobius Action Camera and etc. Package Included: 1 X Car Dash Camera Vehicle Hard wire(mini USB) Click here for more deals Car Dash Camera Cam Hard Wire Kit Micro USB For Nextbase 101 112 Mini 2,3 G1w Car Dash Camera Cam Hard Wire Kit Micro USB For Nextbase 101 112 Mini 2,3 G1w

Feature: Port Type: Mini USB, Micro USB Note: Please kindly leave us a PAYPAL NOTE specifying your favorite port type, otherwise we will send it in Random Standard USB adapter direct vehicle hardwire kit Used to hardwire dash cam to vehicle power Enable continuous surveillance when the vehicle is parked Provide permanent power for your camera to make full use of its parking mode Protect your vehicle's battery from being drained by the dash camera Automatically turn the camera power off when the car power supply voltage drops to 11.6V Specification: Voltage Input: DC 12V-23V Voltage Output: DC 5V Current Output: 2.0A (max) Low Voltage Protection: 11.6V Cable length: Approx. 3m/ 118.11" Installation Step: 1. The intelligent power protector of unique connection 2. Through the roof line will be buried at the corner of glass and ceiling 3. Open the a-pillar cover, along A column to the left side of the instrument desk 4. Open the fuse box, connect the low protector to the warranty on the long telegram in the box Package Included: 1 X Car Charger Power Cable Kit

Feature: 1.Low Voltage Protection Indicator: Flashing logger to be completely extinguished by the power. 2.With Mini-USB connector and 3-meter total length with build-in fuse, so you don't need to connect external fuse. 3.Safe to use,it has short-circuit protection/over-current protection/overheating protection/anti-reverse protection. 4.24 Hour Surveillance and Protects Against Battery Dying.Protects your vehicle's battery from being drained by the dash camera. 5.Hard Wire Kit for Dash Cameras that use Mini USB. 6.Only requires 2 wires to be connected. Specification: Product Name Dash Camera Vehicle Hard Wire Kit Color Black Material Plastic Cable Length 3M Power Length Approx 10 Feet Fitment: For G1w / G1w-c / g1wh / Mini-0801 / GT680w / Mobius Action Camera and etc. Package Included: 1 X Car Dash Camera Vehicle Hard wire(mini USB)

S33 1080P Full HD Car DVR Sport Cameras 30 Meter Waterproof Description: 1.5” TFT HDMI out Web Camera Micro SD Card,Max.32G 1080P/720P/VGA H.264 video format 1920*1080@30fps G-sensor,Cyclic Record,Motion Detect,Face Detect Mini appearance, diversified colors available It can shoot video during charging. 150° ultra wide angle field of view Waterproof, it can work under water, 30m. Detachable battery that is easy to replace and prolongs your camera’s life. Specification: Liquid Crystal Display (LCD) 1.5LTPS Lens 150ºA+HD wide-angle lens Language Options English,German, Spanish,Italian, French, Japanese, Russian, Chinese(S), Chinese(T), Portuguese Resolution of Videos 1920*1080(1080P/30fps) 1280x720(720P/60fps) 1280x720(720P/30fps) VGA Video Format MOV Compressed Format of Videos H.264 Resolution of Photos 12M(4032x3024) 10M(3648x2736) 8M(3264x2448) 5M(2592x1944) 3M(2048x1536) 2MHD(1920x1080) VGA(640x480) Storage Micro SDHC with minimum class6 up to 32G Shooting Mode Single Shot / Self-timer (3s / 5s / 10s) Continuous Shooting Frequency of Optical Source 50Hz / 60Hz USB Interface USB2.0 high speed Power Source Interface 5V/1A Recording Time 1080P / About 80 minutes Charging Time About 3hours Operating System (OS) Windows XP/Vista or Above/Win7//8Mac os Dimension 58*40*21mm Others cycle recording, motion detect Package Included: 1 X S33 Camera 1 X Waterproof case 1 X Bicycle stand 1 X clip 2 X base 1 X Fixed base 3 X Switch support 1 X Adapter 2 X Helmet base 1 X Bandage 1 X Ribbon 1 X 3M Adhesive tape 1 X Wire rope 1 X Date wire 1 X Charger 1 X Manual 1 X Wiper

V10 WiFi Sports Action Camera 4K 2.7K 2.0LTPS 170 Degree Wide Angle Lens Features: Web camera. Recorded in MOV format. Built-in polymer battery. Video encryption enabled. Video recording with battery. Video recording while charging. 14-megapixel HD wide-angle lens. Support storage cards up to 64G maximum. Mini appearance, diversified colors available. Multiple photo shooting modes: single shot, snapper. Multiple video recording formats: 4K/2.7K/1080P/720P High definition screen that display and replays fascinating video record. Open WiFi button within the menu, it will be more convenient to operate the machine by using a mobile phone. A water-resistant casing that allows you film fascinating water sports; water-resistant up to 30 meters under water. Specification: Liquid Crystal Display 2.0LTPS Lens 170°A+HD wide-angle lens Language Options English, Chinese, Traditional Chinese, Spanish, Portugues, German, Italian, French,Korean, Janpanese Resolution of Videos Recorded 4K, 2.7K/30fps, 1080P/60fps, 720P/60fps Video Format MOV Compressed Format of Videos H.264 Resolution of Photos 14M/12M/8M/5M/3M/2M Storage Micro SDHC/TF Card Class10 Shooting Mode Single Shot/ Self-timer/(2s/5s/10s)/Continuous Shooting WiFi Support Phone System ISO6.1 and above, Android 4.0 and above. WiFi Function Image transmission, remote control, settings, sync and sharing albums Frequency of Optical Source 50Hz/60Hz USB Interface USB 2.0 Power Source Interface 5V/1A Battery Capacity 900mAh Charging Time About 1.5 hours Operating System(OS) Windows XP/Vista or Above/Win 7/Mac os Dimensions 73*42*48mm Note: Please choose branded Micro SD card and format it on computer before use. Neutral cards are not guaranteed to work normally. Specifications could be subject to modification due to upgrading pr updating. Please regard the actual product as the standard form. Package Included: 1 X V10 WiFi Sports Camera 1 X Waterproof Case 1 X 3M Adhesive Tape 1 X Bicycle Stand 1 X Helmet Base 1 X Fixed Base 1 X Charger 1 X Bandage 1 X Adapter 1 X Ribbon 1 X Wiper 2 X Base 3 X Switch Bracket

Manufacturer Specifications General Sensor: 1/4 Inch CMOS Sensor Video Resolution: 1080P (1920x1080/24FPS), 720P (1280x720P/30FPS) Video Encoding: H.264 Video Format: AAC Video Output Format: PAL / NTSC Image Size: 1M (1280x960), 2M (1600x1200), 3M (2048x1536) Image Format: JPEG RT: 1min, 2min, 5min Loop-Cycle Recording: Off / 3 Minutes / 5 Minutes / 10 Minutes Ignition Auto Start Recording Time Stamp / Water Mark Motion Detection: yes Recording Mode: Loop Recording / Motion Detection Recording Adjustable G-Sensor: Off, Low, Medium, High Audio: Built in MIC, Speaker (AAC) Storage: Micro SD Card (Up to 32GB) Operation system: Windows XP/7/8 SP3/Vista and Mac 10.5 or above Battery: Built in 200mAh Li-polymer Battery Battery usage time: 10 Minutes Storage Temperature: 0C - 40C Operating Temperature: 0c - 40C Display Display size: 2.7 Inch LCD Resolution: 320x480 Lens Image Sensor: 1/4 Inch CMOS Sensor Viewing Angle: 170 Degrees Night Vision Infrared Light: Yes Memory Micro SD Card up to 32GB Ports Mini USB Micro SD Card 2.5mm AV Out Languages English, Simplified Chinese, Traditional Chinese, Russian, Japanese Dimensions Main Product Dimensions: 52x 85x 35mm (L x W x D) Main Product Weight: 105g Package Contents Car DVR Charger Lead Suction Cup USB Cable User Manual

CH02 1.77 Inch display Children's camera HD Waterproof Sport Camera Package weight: 0.31 kg Descripiton: 1. Equipped with a 1.77 inch display screen, the operation is more intuitive. 2. A variety of video styles, and an interesting frame built in, bringing more fun to children. 3. Environmental protection materials, safe and non-toxic, easy to operate, easy to use. Mini Compact and easy to carry. 4. Built-in rechargeable lithium battery, can be used continuously for 90 minutes. Use Micro SD card for TF card, up to 32G. 5. Major HD video technology, the largest 5 million pixel photos, capture and record every wonderful moment of the child's growth. 6. Professional waterproof design, waterproof anti fall, can swim in water, riding a bicycle, scooter, skating, skiing and other video and pictures in trampoline Sports. Feature: Image Sensor 1.3MP CMOS(GC1024) Lens 80°View Angle f=3.56mm LCD Monitor Resolution 176×220 LCD Monitor Size 1.77" Internal Memory 2MB SPI External Memory Micro SD Movie Format AVI Photo Format JPG Movie Resolution HD(1280x720)Pixels @30fps HD(640x480)Pixels @30fps Photo Resolution 5M/3M/1M/VGA Focus Fixed Focus Micro SD Card Capacity 32GB Battery Built-in Lithium-ion Batteries Battery Capacity 500mAh Battery Life More Than 1.5Hours Software N/A Size 60*60*25mm Weight 55g Package Included: 1 X Children's Camera Click here for more deals CH02 1.77 Inch display Children's camera HD Waterproof Sport Camera CH02 1.77 Inch display Children's camera HD Waterproof Sport Camera

FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA CH02 1.77 Inch display Children's camera HD Waterproof Sport Camera Descripiton: 1. Equipped with a 1.77 inch display screen, the operation is more intuitive. 2. A variety of video styles, and an interesting frame built in, bringing more fun to children. 3. Environmental protection materials, safe and non-toxic, easy to operate, easy to use. Mini Compact and easy to carry. 4. Built-in rechargeable lithium battery, can be used continuously for 90 minutes. Use Micro SD card for TF card, up to 32G. 5. Major HD video technology, the largest 5 million pixel photos, capture and record every wonderful moment of the child's growth. 6. Professional waterproof design, waterproof anti fall, can swim in water, riding a bicycle, scooter, skating, skiing and other video and pictures in trampoline Sports. Feature: Image Sensor 1.3MP CMOS(GC1024) Lens 80°View Angle f=3.56mm LCD Monitor Resolution 176×220 LCD Monitor Size 1.77" Internal Memory 2MB SPI External Memory Micro SD Movie Format AVI Photo Format JPG Movie Resolution HD(1280x720)Pixels @30fps HD(640x480)Pixels @30fps Photo Resolution 5M/3M/1M/VGA Focus Fixed Focus Micro SD Card Capacity 32GB Battery Built-in Lithium-ion Batteries Battery Capacity 500mAh Battery Life More Than 1.5Hours Software N/A Size 60*60*25mm Weight 55g Package Included: 1 X Children's Camera VIEW ALL OF OUR OTHER ITEMS HERE! CH02 1.77 Inch display Children's camera HD Waterproof Sport Camera CH02 1.77 Inch display Children's camera HD Waterproof Sport Camera CH02 1.77 Inch display Children's camera HD Waterproof Sport Camera

ELEPHONE  ELE CAM Explorer  Wifi Sport Action Camera 170 Degree Wide Angle Coupon:ELECAMBG Coupon price:57.99 Specification: General Brand: ELE CAM type name: Explorer Chipset Name: Aliwinner Technology V3 Material:Plastic Special Function: 4K(3840*2160)15fps,1080p(60fps), 720P(120fp)s, waterproof depth: 30 meters Image Sensor: CMOS Primary Info. Wide Angle: 170 degree wide angle Storage Micro SDHC(up to 64GB) Display Screen Size: 2.0 inch Screen Type: TFT LCD(960*240) Power Battery type:  Li-ion battery Capacity:900mAh Voltage: 5V/1A charing time : about 2hours Working time:1080P/About 2hours Video/Image/Audio Video Compression: H.264 Video Resolution : 4K(3840*2160)15fps, 2.7K(2688*1520)30fps,  1080P(1920 x 1080)60fps/30fps,720P(1280*720) 120fps/60fps/30fps Video Frame Rate: 30fps, 60fps  Video Output: HDMI Image Format : JPEG  Image Resolution:16M/14M/12M/10M/8M/5M Digital Zoom: 4X Audio System: Built-in microphone/speacker (AAC) Exposure  Exposure Compensation  -3, -2, -1,0, 1, 2, 3 Functions WiFi: 802.11b/g/n Interface Type: USB2.0, HDMI Input Interface: Mini USB Output Interface: Mini HDMI , Mini USB language:English, Chinese Simplified, Chinese Traditional, Korean,Russian,  French, German, Italian,Spanish, Portuguese, Japanese Dimension/Weight Product Weight: 0.048kg without battry, 0.55kg with battery  Package Weight: 0.73kg  Product Size (L x W x H): 5.9 x 4.1 x 2.9 cm / 2.33 x 1.62 x 1.15 inches  Package Size (L x W x H): 9.7 x 4.7 x 3.6 cm / 3.82 x 1.85 x 1.42 inches Package included: 1 X Action Camera 1 X Waterproof cover 1 X 3M Adhesive Tapes 1 X Bandages 1 X Charge 1 X Bicycle stand 1 X Accesoory Seat (1) 1 X Acessory Seat (2) 1 X Steel Rope 1 X Ribbon 1 X Fixing Base 1 X USB Data Cable 1 X Helmet Seats 1 X Adaptor 1 X Adaptor stand(1) 1 X Adaptor (2) 1 X Adaptor stand (3) 1 X Cleaning cloth 1 X User Manual

    DVR Vehicle Blackbox Dashcam FullHD" 1080P    Infrared Night Version LCD Screen Size: 2.4 - inch high definition display Video File Format: AVI Photo Format: JPEG Color Effects: Standard Picture max resolution: 50M (2592x1944) Video max resolution: HD (1920x1080) Motion Detection Function: Support Memory card slot: TF(Max.32GB)(Micro TF cards not included. USB Interface: Mini USB Without HDMI Interface. Built-in stereo and Mic Battery: Built-in Power interface: 5V DC/1A Red charging indicating light will be lit in the charging process, charging for about 180 mins, the light will automatically switch off after the charging is finished. Supports up to 13 Languages: English, Russian, Japanese, French, Italian, German, Western, Simplified Chinese, Traditional Chinese, Korean, etc. Cable Length of Car Charger: 3m Color: Black Product Dimensions:52 x 90 x 15 mm     Package contents: 1 x Holder 1 x Car Charger 1 x Car DVR Camera (no micro TF cards)

1080P Wifi Car DVR Sports Camera SJ6000 Waterproof 2.0 Inch LCD Customer's review: Feature: A water-resistant casing that allows you film fascinating water sports;Water-resistant up to 30 meters under water. High definition screen that displays and replays fascinating videos record. Detachable battery that is easy to replace and prolongs your camera's service life. Video recording while charging. Video recording while battery. HDMI HD output. Web camera. Multiple video recording formats:1080P/720P/WVGA 12-megapixel HD wide angle lens. Support storage cards up to 32GB maximum. Recorded in AVI format. Multiple photo shooting modes:single shot,snapper. Video encryption enabled. Mini appearance,diversified colors available. Open Wifi,it will be more convenient to operate the machine by using a mobile phone. Specification: LCD 2.0LTPS Lens 170 degree wide angle lens Resolution of video recorded 1080P(1920*1080)30FPS 720P(1280*720)60FPS 720P(1280*720)30FPS VGA(640*480)30FPS Video format AVI Compressed format of videos H.264 Resolution of photo 14M/12M/8M/5M/3M/2M/1.2M/VGA Storage Micro SD WIFI Support phone system IOS6.1 and above,Android 4.0 and above WIFI Function Image transmission,remote control,settings,sync and sharing albums Frequency of optical source 50Hz/60Hz Power source interface 5V/1A USB Interface USB 2.0 Battery capacity 900MAH Recording time 1080P/About 90 minutes Charging time About 2 hours Shooting mode Single shot/Self- timer /(2s/5s/10s)/Continuous shooting Language English/Spanish/Portugues/ Deutsch/Korean/Japanese/ Simplified Chinese/Traditional Chinese/Italian/France Operating system(os) Windows XP / Vista or above / Win7 / Mac OS Dimension 59*41*29mm Package Included: 1 X Sport Camera 1 X Waterproof Case 1 X Waterproof Case Bracket 1 X Waterproof Case Clip 1 X Bike Bracket 1 X Multifunction Clip 1 X Camera Clip 1 X Helmet Seat 1 X Bandages 1 X Cleaning Cloth 1 X Power Adapter 1 X 3M Stickers 1 X Manual 1 X USB Cable 1 X Bracket Adapter 1 X Battery

SELECTED OPTION: COLOR: SILVER CLICK HERE for more options in this item. 1080P Wifi Car DVR Sports Camera SJ6000 Waterproof 2.0 Inch LCD Customer's review: Feature: A water-resistant casing that allows you film fascinating water sports;Water-resistant up to 30 meters under water. High definition screen that displays and replays fascinating videos record. Detachable battery that is easy to replace and prolongs your camera's service life. Video recording while charging. Video recording while battery. HD output. Web camera. Multiple video recording formats:1080P/720P/WVGA 12-megapixel HD wide angle lens. Support storage cards up to 32GB maximum. Recorded in AVI format. Multiple photo shooting modes:single shot,snapper. Video encryption enabled. Mini appearance,diversified colors available. Open Wifi,it will be more convenient to operate the machine by using a mobile phone. Specification: LCD 2.0LTPS Lens 170 degree wide angle lens Resolution of video recorded 1080P(1920*1080)30FPS 720P(1280*720)60FPS 720P(1280*720)30FPS VGA(640*480)30FPS Video format AVI Compressed format of videos      H.264 Resolution of photo 14M/12M/8M/5M/3M/2M/1.2M/VGA Storage Micro SD WIFI Support phone system IOS6.1 and above,Android 4.0 and above WIFI Function Image transmission,remote control,settings,sync and sharing albums   Frequency of optical source 50Hz/60Hz Power source interface 5V/1A USB Interface USB 2.0 Battery capacity 900MAH Recording time 1080P/About 90 minutes Charging time About 2 hours Shooting mode Single shot/Self- timer /(2s/5s/10s)/Continuous shooting       Language  English/Spanish/Portugues/ Deutsch/Korean/Japanese/ Simplified Chinese/Traditional Chinese/Italian/France Dimension 59*41*29mm Package Included: 1 X Sport Camera 1 X Waterproof Case 1 X Waterproof Case Bracket 1 X Waterproof Case Clip 1 X Bike Bracket 1 X Multifunction Clip 1 X Camera Clip 1 X Helmet Seat 1 X Bandages 1 X Cleaning Cloth 1 X Power Adapter 1 X 3M Stickers 1 X Manual 1 X USB Cable 1 X Bracket Adapter 1 X Battery    

A5 1080P HD Action Car Camera 2.0 inch LCD WIFI Sport DV Feature: 1. Provided with waterproof shell diving capabilities to make you shoot the wonderful water and underwater sports, waterproof shell can be waterproof to 30 meters depth. 2.1080P HD high-speed shooting function. 3. 2 inch Ultra HD display screen, real-time display and play exciting video capture. 4. Removing the battery can be flexible, easy to replace the battery and prolong life. 5. Support recording function while charging. 6. 1200 million high-definition wide-angle lens. 7. HD port. 8. Web camera function. 9. It supports up to 32G memory card. 10. The multiple video recording formats 1080P 720P WVGA. 11. AVI video recording format. 12. MJPG video decoding format. 13. A variety of shooting modes: single shot, automatic continuous, time taking pictures. 14. The ultra-small mini appearance, a variety of colors. 15. WIFI latest remote control technology, cellphone APP can control equipment video camera; download online videos and photos. 16. WDR wide dynamic, clearer video. Specification: LCD Screen 2.0LTPS Camera shot 170 degrees A + grade high-resolution wide-angle lens Language English / German / French / Spanish / Italian/Portuguese / Traditional Chinese / Simplified Chinese / Greek / Russian/Thai/Polish Video resolution 1080FHD (1920*1080) 30FPS 1080P (1440*1080) 30FPS 720P (1280*720) 30FPS WVGA (848*480) 30FPS VGA (640*480) 30FPS Video Format AVI Video compression formats MJPG Photo resolution 12M/10/8M/5M/2M/3M/1.3M/VGA Storage card Micro SD(TF) Camera mode Single shot / self-timer/(3 seconds / 5 seconds / 10 seconds / 20 seconds) The frequency of the light source 50Hz/60Hz USB USB2.0 Battery capacity 900MAH Power consumption 400mA@4.2V Recording time 1080P/ about 75minutes Charging time About 3 hours Operating system Windows/Linux/Unix/Win7 Dimension 59.27*41.13*29.28mm Note: Specifications may vary depending on product upgrades, updates and other reasons to make changes, please prevail in kind. Package Included: 1 X A5 Sport DV 1 X Waterproof Case 1 X Battery 1 X Car Charger 1 X HD Output Cable 1 X Car Holder FAQ: 1. Crash, black and white phenomenon occurred during use Digital products due to the use of the environment, practices and other issues occasional crashes, black and white and other anomalies is normal, then you can remove the battery and re-install the boot after use, return to normal. 2. Course that there is no power, and so can not operate First Check the battery can be charged test or replace the backup battery and then boot up the operation. 3. Machine heating phenomenon occurs during use Because this machine is a precision digital devices, sealing better, the machine will have a certain amount of heat during use, it is a normal phenomenon. 4. Record a video without sound, or play a sound smaller First make sure the device is not equipped with waterproof case, because the waterproof case belong to seal parts, the sound can not be played, followed by the check menu setting options, if there is turn off the sound, or plug the speaker. 5. Video is not smooth, red and green appear Caton or blurred (the video) phenomenon Please TF card for native format or by formatting the computer later re-use, make sure to use genuine high-speed TF card recording, camera. 6. After repeated use button does not works This machine is a high-precision digital device, after assembly when the first waterproof case, do not vigorously press the keys to prevent shock, drop and so on, otherwise easily lead to the collapse buttons appear, loss of elasticity, etc., thus adversely button. 7. WIFI signal instability WIFI signal susceptible to interference, if intermittent, Caton, smear not smooth and so on, make sure that no barrier around the unit to facilitate signal transmission; and held the phone away from this unit is not too far away. 8. WIFI Unable to connect First, check the machine WIFI is turned on, check whether the phone's connection methods according to the instructions, if you can not connect, it is recommended to test the replacement phone, or update APP.