Aperture:F2.0 Working Temperature:-10-60 degrees Warranty:1 year Power Source:Battery Built-in Screen:YES Loop-Cycle Recording Feature:YES Audio Recorded:YES NightShot Function:YES Rear Camera:YES Display:IPS Original Package:YES Touch Screen:No Screen Ratio:16:9 Memory Card Required Reding Speed:Class 10 View angle:170 Camera Resolution:1920x1080 Video Code:H.264 Video Format:AVI Special Features:G-Sensor,motion detection,sd/mmc card,With Rearview Mirror,Real Time Surveillance,Parking Monitor Max External Memory:64G Number Of Lenses:3 Imaging Sensor:1/3 Color Cmos Pixels:300Mega Display Size: OSD Language:Chinese (Simplified),Chinese (Traditional),English,French,German,japanese,KOREAN,POLISH,RUSSIA,Turkish GPS logger:none Interface:AV-In,USB2.0,Micro SD/TF Battery:built-in Assembly Mode:Portable Recorder Chipset Manufacturer:Generalplus Frames Per Second:30 Origin:Mainland China Item Type:Car DVR Certification:CE Screen size:2 inches Power:5V/1A 3 Channel Car DVR HD 1080P 3-Lens Inside Vehicle Dash CamThree Way Camera DVRs Recorder Video Registrator Dashcam Camcorder Note: Please use the original car charging link DVR, do not use a regular Type-C cable to link DVR. Connecting a regular Type-C cable to DVR will cause the rear camera to not display. Option 2 Camera =Front Camera + Interior Camera + Car Charger 2 Camera - BL =Front Camera + Interior Camera + Car Charger + 24H Parking monitoring Buck Line 3 Camera =Front Camera + Interior Camera + Rear Camera + Car Charger 3 Camera - BL =Front Camera + Interior Camera + Rear Camera + Car Charger + 24H Parking monitoring Buck Line Product Specifications: > 3 Channels: [Front+Interior+Rear] > Screen size: 2 inches > File format: AVI >Voltage 1 Current: 5V/1A > Video resolution: 1080P; 720P; VGA > Continuour Loop Video: Seamless Loop Recording > Automatic power on/off: support automatic ignition and shutdown > Interface: Support USB > Time Synchronization: Support > Support memory card: TF (maximum support 128GB) > Built-in stereo: support > Frequency: 50HZ / 60HZ > Supported languages: Chinese, English, French, German, Russian, PolishJapanese, Portuguese, SpanishKoreanetc. Attention: The recorder needs to be equipped with a high-speed C10 or higher memory card for normal use. It is recommended to buy memory card packaging in this store to avoid adverse reactions to the product due to the purchase of irregular memory cards!