. Operating Voltage: Lithum battery
. Working time: 3hrs
. Light source: 5PCS*3W Brigelux LED
. Color Temperature:6000K 
. Housing material：PC
. Cover material：PC
. Bracket screw：304 Stainless Steel
. Lens material：PC　　　　　　
. Beam type: Spot
. 30000 hours above life time
.  Certificates:CE、 RoHs、 IP67