This is a drive recorder for bicycles and motorcycles. It has been opened for inspection and function check, but it is in like-new condition, having not been used normally. An instruction manual is included, but it is only written in Chinese and English. Quoted from Amazon below: 【True Image Quality Specifications】The drive recorder features 1080P video & 12 million pixel photos. Resolution is 1920x1080@30fps (H.264). Photos are 4032x3024 for clear shooting. The 120° wide-angle captures the scenery without missing anything. 【Environmentally Resistant Design】The motorcycle drive recorder is IP66 waterproof & shockproof. It is compatible with rainy and dusty environments. It operates stably from -10℃ to 60℃. The operating status can be immediately confirmed by vibration (small body with a total length of 106mm). 【Continuous Recording While Charging】1600mAh battery wearable camera. 3 hours of recording on its own → unlimited recording while connected to a power source via the included Type-C cable. The driving record does not stop even when mounted in a vehicle. 【Dedicated App Link, Zero Data Usage】The body camera links with a dedicated app. Real-time viewing/playback/download (no communication required). It can also be used as a web camera by connecting to a PC. 【Professional Specifications】The motorcycle drive recorder has 3 major practical tools. Automatic loop overwrite (1-9 minutes adjustable) ・Time correction on PC ・Physical reset button for peace of mind in emergencies. Type of accessories...Drive recorder main unit Installation type...Other