Mini keychain flashlight, compact size, portable and practical. Support a variety of adjustable brightness, fourcolor light source, can be used for illumination, warning lights, money inspection, dist more→ress signal lights, etc. Reliable quality, waterproof design, no fear of outdoor bad weather. Features: Mini keychain flashlight, compact size, portable and practical. Premium XPG lamp beads, 900 lumens high brightness, irradiation distance up to 100 meters. Main light supports 5 levels of brightness adjustment, side light with 4 color light source, switchable white, purple, red, red flash and red/blue flash to meet your different needs. Builtin 500mAh rechargeable battery, long endurance, with