Upgrade large screen and full screen, making it easier and easier to operate DVR while driving OSD language: Thai, Japanese, Chinese (traditional), Chinese (Simplified), Korean, French, Danish, Turkish, Russian, Portuguese, Polish, , English, Dutch Number of lenses: 2 Maximum external memory: 32G Colour: Black Material: ABS Features: G sensor, LED display, night vision, motion detection, loop recording, with ruler, dual lens, / MMC card, cycle recording, time and date display, microphone, with rear view mirror Working temperature: -10 C ~ +70 C Storage environment temperature: -20 C ~ +70 C Operating voltage range: 5V Front lens: full glass 6-chip HD lens Rear view lens: streaming lens Storage: TF card storage, automatic loop recording, maximum support 128GB Display: 10.1 full screen, resolution 1280x960 Touch screen: capacitive Press screen Power cord length: about 3.5 meters Rear camera + rear extension cable length: about 6 meters MIC: Support Speaker: 8 Euro 2W RAM: LPDDR3 ROM: 8GB ROM Cellular network: 4G networking Wireless WIFI: 802.11b/g Bluetooth: Support for dual Bluetooth connectivity Positioning: GPS, AGPS G-Sensor: Three-axis gravity acceleration sensor Transmission frequency: 80MHZ-108MHZ SIM card: SIM Card TF card slot: store TF card USB interface: Mini USB2.0 Button: Power button Reset button: hidden reset button Package Contents: 1* host 1* rear camera 1* car charger 1* holder 1* English manual Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.