Features:
Made of CREE T6 LED， ultra bright.
Waterproof design， long service life.
No switch， just rotate the head then it can light.
Using advanced ABS plastic with good flexibility， not easy to break.
With adjustable hand band for conveniently put on or take off.
Wide usage such as biking， camping， backpacking， hunting， fishing， and an emergency light， etc.

Specifications:
Switch: Rotary switch (rotate its head)
LED type: CREE T6
Light color: White
Item color: Yellow & Silver
Lumen: 2000lm
Power supply: 1 * 18650 battery (not included)
Waterproof: Up to 30m
Material: Aluminium alloy & plastic
Item size: Approx. 12 * 3.7cm / 4.72 * 1.46in (Length * Head diameter)
Item weight: 93g / 3.29oz
Package size: 6 * 4.5 * 4.5cm / 2.36 * 1.77 * 1.77in
Package weight: 114g / 4.01oz

Package includes:
1 * Diving Light