MULTIFUNCTIONAL KEYCHAIN LIGHT - This COB keychain light is equipped with warning light + electric lighter + 1 whistle + bottle opener + headlight rubber band, perfect for dealing with various emergency situations.BRIGHT POCKET COB FLASHLIGHT - This mini rechargeable flashlight keychain is powerful enough to emit 600 lumen lights. COB light source technology can provide bright light from multiple wide angles, and can be used for 2-3 hours. It can work for camping, fishing, hiking repair and emergency lighting.7 LIGHT MODES WITH RED LIGHT - The keychain flashlights have 7 light modes: bright LED light, LED low light, LED flashing light, COP bright light, COP low light, COP blue flashing and red flashing (press to switch). In the event of an emergency while exploring outdoors, use the red light to attract the attention of others and call for help.RECHARGEABLE TYPE-C POWER DISPLAY & FOUR GRID - This rechargeable keychain work light is powered by built-in 500mAh rechargeable battery, Type-C charging cable included to connect it to any USB power source. With a power display to help monitor real-time power usage and also charge it when its power is insufficient.WATERPROOF AND WIDELY USED - This multi-functional keychain LED light is made of high quality aluminum alloy, it is IPX6 waterproof, corrosion resistant, not easy to rust or break, reusable and durable. Suitable for fishing, hiking, night cycling, car inspection and repair and night patrol