... cartonTrustFire led cree light Z7 zoom led flashlight 3.7v 550 lumens led flashlight rechargeable led torchDescription1.Z7 is TrustFire latest electric adjustment zoomable flashlight, the led is cree xml ... :press the switch continuely 2 seconds.3. Using big power LED flashlight dedicated high pervious to light lens, 43 mm outside diameter ...