Function : 1. The video recorder with microphone has a high resolution of 1080P FULL HD and a 120-degree high-definition wide-angle lens of A level. 2. The digital camera has a built-in high-quality, low-noise 1/4 inch photosensitive element that allows you to capture very clear images in dark conditions. 3. The DV camcorder has a built-in motor that can remind the working state by vibration. 4 . Waterproof aluminum alloy housing (IPX-4), suitable for a variety of extreme outdoor adventures. 5 . Thanks to its very small size and light weight, it is easy to carry and can be used as a mini sports DV. Specification: Item Type: Motorcycle Video Recorder Material: alloy aluminum Black colour Lens: 120 degree A level high definition ultra wide (6 layers of glass) Resolution: 1920x1080P 30fps / 1280x720P 30fps Video: 1080P/720P Photo: 1080P Recording format: 1920 x 1080P / 30 fps /s H.264 AVI USB interface: USB 2.0 Power interface: 5V 1A Battery: built-in lithium battery Battery type: 901858 Battery capacity: 1050mAH Charging time: about 3 hours Package List: 1 x Host 2 x fixed bracket 1 x fixed buckle 1 x charging cable 1 x hanging rope 1 x Manual