1Additional Functions: COB small flashlights are versatile, integrating bayonet type spring hooks, bottle openers, tripods, Type c interface charging, power display, screwdrivers and other functions in one. 2COB Wick: Keychain flashlight adopts COB wick, integrated packaging process, high brightness, low light decay, wide lighting area and long service life. 3Tripod: Portable pocket flashlight adopts a newly upgraded tripod, which can be used in outdoor camping situations, without occupying your hands and easy to use. 4Long Battery Life: Keychain mini flashlight built in 500mAh lithium battery, long battery life, long life, low energy consumption, Type c interface charging and recycling, energy saving. 5Mini Portable: COB mini flashlights are light weight and no load, so they are small in size and do not take up space in your backpack, you can even put it in your pocket.