Input voltage: 100-240V AC/50Hz/60Hz Output current: 350mA-700mA DC Light Source: 3 pieces high power LED Power: 3*1W- 3*3W Color:Red/Green/Blue/White/Yellow Dimension :+90*115 *75 mm Service life: 30000 hours Beam angle: 8/15/25/30/45/60 degrees Color Temperature : 3150k-6500k Ambient temperature:-20/+50 Degrees Dimension :+90*115 *75 mm