Details:

Model No.: BS-D4040-S/F

. LED Power: 40W
. Operating Voltage: 9-70V DC
. Waterproof rate: IP 67
. 4pcs*10w high intensity CREE LEDs                
. Optional Color: Black,White
. Color Temperature: 6000K
. Material:Diecast aluminum housing
. Lens material: PC
. Mounting Bracket: Alu firm bracket
. Beam:8degree Spot/60degree flood/Combo
. 30000 hours above life time                  

. Dimensions：7.8 inch