Specification: 1. Item No.: GL-144RGB-B 2. Dimensions: L1240 * W150* H172mm 3. Material of Shell: Aluminum alloy 4. Rotary angle: -90º~+90º 5. Input Voltage: 90V-132V / 180-264V AC 6. Operating Voltage: 24V DC 7. Protection Rating: IP65 8. Operating Temperature: -20º~40º 9. Color: Seven color jumping, seven color fading, seven color flashing, master/slave mode (3 Channels and 17 or 29 Channels selection) 10. LED quantity: 144 Power LED, R-48, G-48, B-48 11. Power: 220W, current: 8.0A(Max.) 12. Control mode: Independent mode: choose the effects that you need by button on the back of lighting; Master/slave mode: International standard DMX512 signal control (3XLR or standard 5XLR)