Features1. High Brightness: This keychain flashlight with powerful led to provide maximum illumination. It provide a bright light with wide angle. The large COB technical LED allows this light to be used as a small work light and emergency light. Powered by 3 AAA Batteries (Not Included)2. Portable Design: Stainless steel keyring allows you release your hands during the work. Easily attach the keyring to your backpack, outdoor gear or store them in a toolbox, glove compartment or storage drawer.3. Three Light Modes: The compact flashlight has 3 light modes to meet your different need: cob high mode, cob low mode and cob strobe mode. Long press power button to the maximum brightness.4. Size: The mini flashlight key chain is about 2.36 x 1.57. It can be easily put into a pocket, purse or hung on a schoolbag. Click the switch onoff, and adults and children can easily operate it. It can be carried around and used daily. 5. Widely Used: This mini flashlight is waterproof and anti-fall, it can be used in various scenarios, such as camping, hiking, dog walking, fishing, repairing at night, looking for things, etc. You can even use it as a bottle opener or fridge magnet.SpecificationMaterial: ABSColor: Red, Blue, Green, OrangeSize: 6 x 4 x 1 cmWeight: 12 gBattery: 3 AAA battery(Not Include)Package Include:1 COB Flashlight