Featuring a compact 58.3mm length and 20g weight with strong O Aluminum construction, this keychain light boasts IPX6 waterproofing and 1.5m resistance for stable use With an integrated USB C plug for easy recharging, this keychain light ensures long lasting battery life without replacements, enhancing convenience for daily adventures Use this versatile small flashlight for doors, navigating dark areas, searching for items, or quick inspections during nighttime activities or unexpected situations Ideal for city commuters, outdoor enthusiasts, and anyone needing a dependable portable flashlight for frequent illuminates tasks The iUltra rechargeable flashlight delivers 80 of high cool white LED light in an very portable small design, perfect for everyday carry and emergencies