Product Description

1) LED Light Source:1pcs (high power LED) 2) Emitting Color: A: neutral white, B:warm white, C: red, D: yellow, E: blue, F:green （optional）; 3) Beam Angle: *0°, *5°, *0°, *0°, **0° (optional) ; 4) Driver: constant-current power supply; 5) Material:die casting aluminous housing; 6) Watts:1W, 3W（optional） ; 7) Voltage: *5~**5V; 8) Operating temperature:**5℃ to *0℃; 9) Life span:****0H; *0) Brightness decrease: 3% 1KH *1) Lumen: ******0lm (3W neutral white)