With telescopic head to adjust the focus
Adjust the length of the torch to zoom in and out
Length: 9.5cm (zoom out), 9.1cm (zoom in)
Diameter: 2.4cm
Working voltage: 1.5V – 4.2V
Body material: aluminum alloy
Weight: approx. 60g (not include the battery)
Powered by one AA batteries or 14500 batteries (not included)