The Fenix E02R Flashlight is a rechargeable flashlight that can emit up to 200 lumens from its built-in 120mAh li-polymer battery. Fully rechargeable via a built in micro-USB charging port, this flashlight has a maximum runtime of 6 hours and 30 minutes. Access two brightness levels with a quick twist of the head. At less than 2” long and just over a half of an inch round, this little flashlight is built tough with an IP68 dustproof and waterproof rating. Super small and compact, this keychain flashlight is a great choice for everyday carry.