LED rechargeable light ,it' s ideal illumination apparatus for camping,boating ,auto repair or just an extra light 1)AC input voltage: AC110-240V 2)4V sealed lead-acid battery 3)With 15 super brightness & longevous LEDs at the top of the head 4)Charging time: about 15 hours 5)Emergency duration: about 5 hours (15LEDs) LED rechargeable light OJ-506