1)Name crank flashlight, 2)Certificate We have CE ROHS,if you need ... button switch to turn on the middle LED light.2)Press the push button switch a second time to ... 's 4)3LED component, 2 file switch, 1 / 3, LE brightness 13000-15000, can be hand-cranked 5 power generation, ... milliamperes lithium rechargeable cell phone batteries D02 Three Led Hand Crank Dynamo Flashlight/Torch with CE certification