102x30x27mm(length x head x tail diameter) no-extension 117x30x27mm(length x head x tail diameter) With-extension
Features: Small size, easy to carry. Can put it in the Pocket Suitable for outdoor sports ,camping, hiking, bicycling, fishing and so on
Note: 1.can use both 18650 battery and AAA battery.When use 18650 battery you need to set on the extension tube 2.when use AAA battery on the flashlight you should take out of the extension tube. 3.Please do not use 18650 protected battery for the flashlight.
Package included: 1 x Q5 240Lumens LED Flashlight 1 x bicycle mount