Key Function:* HD 1080P video loop recording * 3.5" super HD screen TFT (16:9, 960*240)* Wide-angle 120º lens with HD Megapixel CMOS sensor* Dual lens design with day-night mode* Mirror design with rubber oil material outer skin * Cyclical recording with maximum 32GB SD card* HDMI output and USB2.0 output * Built-in lithium battery * Built-in Microphone and speaker* Built-in 8pcs LED lights* Day-Night mode design * ABS plastics outer skin desiagn* Top grade texture design* Anti dazzle designs * Ultra-thin mirror design* Double screen display design * Ultra wide screen design * Screen dormancy design * High capacity battery design * Super energy saving design Technique Specification:Program: NT96632BG (OV9712) Sensor: HD Megapixel CMOS sensor Display: 3.5" TFT HD LCD Screen Resolution(Dual lens): 1920*720720*400 (30 ftps)Resolution(single lens): 1440*10801280*720 (30 ftps) Format: H.264AVI Still Image: 1920*7201280*400 (5M3M1.3M)Audio: Built-in microphone and speaker Lens : 120-degree wide-angleRecording: Loop recording; Continuous recording Night Vision: Automatic day and night switching LED Lights: Built-in 8pcs LED lights Store: SD Card (Up to 32G )Battery: Built in Battery Output: USB1.12.0HDMI Input: DC5V1000mA, 5060Hz Working Temperature: -10º- 60º Size: 390(L)x89(W)x25.5(H)mm Accessories: Bracket,Car-charger,USB cable,User manual