Item Type: Mini COB Handheld Flashlight Material: Aluminum Alloy, PC Battery Capacity: 500mAh Battery Type: Lithium Battery (Shipped with Built in Battery) Charging Method: USB Charging Light Mode: Strong Light, Low Light, Yellow Strong Light, Yellow Low Light, Red Light, Red Flashing Light Package List 1 x Mini COB Handheld Flashlight 1 x Data Line 1 x Hand Strap Life grade waterproof, please do not immerse in water for a long time. 1High Brightness: Keychain small flashlight, high brightness, using high performance COB wick, to meet the needs of a variety of scenes to use. 2Magnetic Suction Function: Mini COB keychain light with magnetic suction function on the back, can be adsorbed on the metal, free your hands. 3180 Degree Adjustable: Mini COB keychain light with 180 degree rotatable bracket, can be placed at a variety of angles. With the function of bottle opener. 4Hook Lock Design: Mini COB handheld flashlight is designed with a hook lock that can be easily attached to a keychain or bag, making it easy to carry. 5Wide Application: Mini COB handheld flashlight has excellent water resistance and durability, suitable for camping, patio dinners, etc.