General description These 2 Pcs Multi-Functional Mini COB Key Chain Work Lights are designed for various outdoor activities such as hiking, camping, and emergencies. With high brightness and multiple functionalities, they serve as both emergency lights and small work lights. Technical specifications Brightness: 1000 lumens Lighting modes: COB 60% brightness, COB 30% brightness, COB strobe mode, and maximum brightness Battery: 500mAh lithium battery Charging time: 1.5 hours Continuous usage: 1 hour (100% brightness), 1.5 hours (60% brightness), 3 hours (30% brightness) Dimensions: 7 x 18 x 23 mm Material: Aluminum alloy + plastic Waterproof rating: IPX4 Compatibility and accessories Includes: 2 x emergency lamp 2 x USB cable Installation Strong magnet base for hands-free use Bottom threaded hole for mounting Usage Emergency inspection of vehicles Lighting articles in vehicles Can be used as a bottle opener Other information