Extended Power Supply for Continuous Usage: This wearable device features a 1800mAH battery with efficient power design, enabling 7 10 hours of 1080P continuous video documentation ( with screen and light functions disabled) Suitable for extended security patrols, services Practical Solution: Compact and lightweight with 2.0 inch display, this essential tool delivers 1080P / 4K documentation for users needing fundamental video capabilities for security, work requirements, or daily activities Visibility in Low Light: With 6 enhanced light diodes, this compact equipment provides clear image documentation in minimal lighting conditions up to 10 meters distance Effective for evening observation, outdoor activities Automatic File Management: When storage reaches capacity, the device automatically replaces older files Versatile Multi Function Design: Features simple activation control, 150 degree field of view, and IP65 resistance rating Includes clothing attachment