Product name Super Light Weight Rotatable 4 LED Cap Light
Bulb type: 4 White LED
* Rotatable Head
* Super Light Weight
* Product net weith (with battery): 21g
* Power supply(included ): 2 x CR2032 batteries
* Switch:Press 2LED- Press 4LED - Press off
* Switch On the top of the light
* Dimension( mm ): 46.7( length ) x 37.6( width )*29(High)
* Adjustable inclination with evenly distributed light
All in one case with new strong ABS plastic material , make good feature of explosion-proof. 100,000 hours LEDs Lifetime.
Reliability: The high strength case , and long life using .
Portability: Just a head lamp , Small in size , light in weight (only 21g for whole product), easy usage
Efficiency: more than 3hours at full brightness.
Environmental: use 4 power save LED as the main light