[Features] ● LED key chain light that can be attached to a lightweight and compact key holder. ●80, 40, 20lm, and strobe SOS can be switched, and can be lit continuously for about 2.5 hours at 20lm. ●It is suitable for outdoor use because it is waterproof with a protection class of IPX8. - The main body is made of aircraft aluminum material, and has outstanding impact resistance and durability.