The keychain light is mini and portable to be as emergency light and work light, COB light source, three modes, fast charging. It has strong magnet, folding bracket, bracket hole and bottle opener, multi-functional use. Features: Only 45g weight, small size, slim body, easy to carry. Strong magnet, free hands, more convenient. COB light source, enlarged lamp bead panel, wider lighting area. Three modes(high-medium-strobe), according to different needs make reasonable adjustment. Folding bracket, acting on the ground, it can be used as work light. Built-in fast charging chip, faster charging. Bracket hole, can be used with bracket, the connection is firm. Bottle opener, be easy ro carry about whenever and whereever possible, open it. Specifications: Material: Aluminum alloy + PC Color: Black Lamp Beads: 30 COB Battery Life: 4-8H Mode: High light/half light/SOS/long press super bright Capacity: 500mAh Lumen: 300lm Lighting Distance: 50M Waterproof Grade: IPX5 Application Areas: Cycling/exploration/camping/mountain climbing, etc. Item Size: 61 * 45 * 20mm / 2.4 * 1.77 * 0.79in Package Weight: 60g / 2.12ounces Package Size: 95 * 55 * 27mm / 3.74 * 2.17 * 1.06in Packing List: 1 * Keychain Light 1 * Instruction 1 * Charging Cable