1The camera with mic has 1080P full HD high quality resolution at the same time. 170 degree wide angle, for wider field of view. 2Automatic loop coverage of the camera, the coverage time can be adjusted freely between 3 and 6 point. 3The DV camera has a built-in motor, which can remind the working status through vibration, which is highly practical. 4Waterproof can up to 30m/98.4ft, there is no pressure even in the underwater world. 5Built-in lithium battery, replaceable. You can also record video while charging. Item Type: MotorcycleVideoRecorderMaterial: Aluminium AlloyColor: BlackVideo Format: AVIShooting Angle: 170Video Encoding: M-JPEGVideo Resolution: 1920x1080Video Frame Rate: 30fps 1fps (plus or minus 1fps)Playback software Operating system comes with or mainstream audio and video playback softwarePicture Format: JPGPicture Pixels: 8MP (3840x2160)Image Ratio: 4: 3Support System: For Windows/2000/xp/2003/vistaCharging Voltage: DC-5VInterface Type: Mini 5Pin USBStorage Support: Micro Memory Card (NOT INCLUDED)Battery: Built-in lithium batteryBattery Model: 14500Battery Capacity: 680mAH 1 x Host2 x Fixed Bracket1 x Fixed Buckle1 x Charging Cable1 x Hanging Line1 x Manual Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.