... , 2-30h runtime CE,RoHS 400 Lumen INTON cycle powerful flashlight Model NB05 I. Technical Parameter of led bike lights:LED ... -peeledTorch BodyAerometal, CNC process, Anodic oxidation surface treatment.Switchcap touch switch with voltage indicatorCapacity of battery:2200mAhVoltage3.7vWorking time2-30 hoursBattery ... full). XP-G R5 led 400 Lumen INTON cycle powerful flashlight