Specification:Can be adjusted in 360 degree.Specially designed for cycling lovers.Easy-mount and easy-release universal bike mount clamp.Mounting pedestal adjusts quickly and easily without any tools.Hold the flashlight or torch on your bicycle.With rubber pad to protect your handlebar from wear and tear.Internal wiring applies the high efficient booster circuit, working voltage is wide and can utilize the batteries in the largest extent.With telescopic head to adjust the focus.Adjust the length of the torch to zoom in and out.Type: Torch/Mount HolderColor: BlackWorking Voltage: 3.6V - 4.2VPowered by: 1Pc AA/14500 Battery(Not Included)Flashlight Material: Aluminum AlloyMount Holder Material: Rubber + PlasticMount Holder Size: 6.5cm x 3.5cm x 3cm/2.56inch x 1.38inch x 1.18inch (Approx.)Flashlight Length: 9cm/3.54inch (Approx.)Suitable Handelbar Diameter: 2.5cm/0.98inch (Approx.)Suitable Bike Light Diameter: 2.5cm/0.98inch (Approx.)Notes:Waterproof, but try not to submerge it in water.Due to the light and screen setting difference, the item& 39;s color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Included:1Pc Mount Holder/1Pc Torch + 1Pc Mount Holder (For your choice)