Chip Set:Powerful Ambarella A12 coreOS Linux:3.10.73Startup Time:< 3 Seconds (From power on to recording)Image Sensor:1/2.9â color CMOS sensorImage Angle: HOV â¥130°Light Compensation: Infrared Light, range up to 10 metersIR-Cut: AutomaticSnap shot: JPG, max resolution up to 7696Ã4329 (32 million pixels)Video Format: AVIRecording Resolution: 1920Ã1080p30 for recording and 1280Ã720p30 for 4G live viewLow Bit Rate: Ambabrella Smart AVC technology for volume savingFPS 30fps/25fps/20fps/15fps/10fps/5fpsAudio Format: G.711Digital Zoom: 16XDewarp: Dewarp processing for fish eye lens or wide angle lens (coming soon)Playback: 1X Playback, 2X Fast Forward/ RewardLCD: 320x240, 2.0 inchLCD brightness: >500cd/ã¡LCD Contrast: â¥2000:1Data Port: Mini USB & 14pin Auxiliary portStorage Media: SD Card(SDHC, SDXC up to 256GB)GPS: Internal GPS module with time synchronizeBattery: Replaceable battery, 1950mAh eachCharging time: â¤3 hours (use the standard power adapter)Pre-record: Pre-record and Post-record time: 1min or adjustableLow Power Consumption: <1.0W @1080p30 Recording with audio (without GPS, WIFI, 4G_LTE working)4G standby consumption: 2mA standby current with remote data wake upContinuous working time: >12 hours 1080p30 recording (with one backup battery)Build-in Modules: Optional GPS, WIFI, 3G/4G_LTECharging: Base For battery charging and data transmissionDimension: â¤60mm à 85mm Ã30mmWeight: â¤155gWorking Temperature: -30â ~ 55âWater Proof: IP68Parameter settings: LCD menuInter External analog interportExternal Camera: Mini digital 1080p30 external Camerabps WiFi and 3G/4G_LTE