~Product introduction:
It adopts high brightness LED lamp and projector type combined optical lens, which enables it with uniform projection and ultra-wide lighting range. Reflective cup light cannot achieve the uniform projection. Especially suitable for: the workplaces that need uniform lighting or wide lighting range, and can be used for some special purposes, such as the detection of footprints and traces as well as searching ambient environment.
Main parameters:
Power: ≥12W
Light spot at 0.5 m:≥φ11cm           
Uniform light output, without chromatic aberration or light streaks.        
Three notches output: low light- highlight- blinker.
It is hand-held and equipped with wrist band, making it easy to hold and carry.
Push-type switch button on the back, making it possible for single hand operation.
Lithium ion battery: 7.8V4400mAh
Strong light lasts for less than 3 hours of continuous use   
Size: ≤160*41.5*65.5 (mm)
Weight: 0.67kg

VIDEO: https://www.youtube.com/watch?v=nudnLY-qqgE