1.Multiple control mode support: self-propelled, voice control, remote control, to meet a variety of operating needs. 2.RGB light source: color saturation, pure color mixing, high brightness, showing the and variety of colors. 3. The machine switch comes with voice-activated, self-propelled switching function, easy to use. 4. Long battery life: Built-in 2200mAh battery, battery life up to 4-6 hours. 5. Wide range of use: suitable for small outdoor performances, family gatherings, birthday parties and lighting and other occasions.Packing list: Voltage: AC110-240V 50/60Hz Power: 50W Light source: 12PCS 1.5W RGB LED : 25° Control mode: DMX512, Sound control, Master/Slave, Auto mode Battery Capacity: 2200mA Duration: 4h for full brightness, 6h for self-propulsion Charging time: 4h Remote control Control protocol: infrared remote control Effective control distance: about 5 meters Channel: 6CH/8CH/10CH Protocol: standard DMX512 protocol LED average life: 50000h Strobe: 1-25Hz Data connection: three core XLR input/output Display: 4-digit digital display Protection grade: IP20 Working environment: -20℃-40℃ Colour:Black Material:Metal Package Contents: 1 x Par light 1 x Remote control 1 x USB power cord 1 x English instruction manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.