USB or DC power supply from 6 to 15 volts.
Technical specifications
Power supply :
6-15V DC cord (you can plug in your 2s or 3s lipo)
Via USB cord 5V/2.1A Max. power: 11W
Brightness: 180 - 600 lumens, 6 levels
Color temperature: 3,000K, 3,500K and 4,000K
Dimensions: 281x60x314.5mm
Weight: 460g
Manufacturer : SkyRC