It is small in size, easy to use and easy to carry. Adjustable headband for ergonomic design.

Features:
5LED holder design, can highlight the output.
Fine quality , 6 modes, lasting.
Tail warning make your trip safer.
Elastic breathable woven belt, breathable and sweat-absorbing, adjustable elasticity.
source irradiation can be adjusted between 0° and 90°, suitable for a variety of scenes.

Specifications:
Source:
Gear 1: on 1, gear 2: on 2, gear 3: on 3, gear 4: on bottom 2, gear 5: full on 5, gear 6: flash
Material: ABS+ alloy
color: white
Output : 20W
Running : 3-5h
Batterys: 2 * , 1200mAH 
Item size: 80 * 48 * 40mm / 3.1 * 1.9 * 1.6in
Item weight: 166g / 5.9ounce
Package size: 117 * 111 * 99mm / 4.6 * 4.4 * 3.9in
Package weight: 293g / 10.3ounce

Packing List:
1 * Head