Switch: Twist switch, Adjust output by rotating the flashlight head
Lens: Toughened ultra-clear glass
Material:Stainless steel
Dimensions:65.6mm (Length) x 9.2mm (Body) x 10.3mm(Head)
Net weight: 11g (Excluding battery)
Waterproof to IPX-8 standard
Operation
To activate your flashlight, twist the head counter clockwise (tighten the head),
To turn the flashlight off, twist the head clockwise (loosen the head).
Changing brightness levels:
With the flashlight turned on, twist the head of the flashlight to the off position and back to the on position within 1 seconds and the brightness mode will change.