Attribute Value The cob keychain light with Strong light - medium light - strobe - long press super bright modes, to meet your different needs. Simply press the switch to change modes, easy to operate The keychain flashlights has a built-in 500 Mah battery, can last 1-4 hours and charged It can be used for emergency inspection of vehicles and lighting for things in the car, and can also be used as a bottle opener. The strong magnet base and bottom threaded hole design allow you to release your hands while working
