Choose 30" or 40" when adding to cart.
Super Bright Various beam pattern: Hi/Lo, DRL/RGB, Scene beam, Spot, Flood beam, perfectly suitable for any environment. 6 level brightness control.
All in one light: High beam, low beam, flood beam, spot beam, scene beam , RGB back light, 
Dimmable technology: You may change Brightness.
RGB Backlit
A grade Osram LED Chips
50,000+ hours average life span, 5 years of continuous use
The housing is high quality aluminum. Passed UV testing, high-low temperature testing, salt fog testing, 
This light can even stand sea water.