Power supply: AC100V-250V Frequency: 50-60Hz Power consumption: 110w Light source: wifi 4 pcs*15W wireless remote control battery par light charge time :5 hours Battery working time: 4 hours full on self-propelled:10 hours single color : 15hours LED lamp bead life: 6-10 million hours LED angle: 30 (±5) degrees Color: 16.7 million color variations Control channel: 6/10 CH Built-in rechargeable battery & wireless DMX-512 & infrared controller. Mobile phone WIFI control Built-in 2.4G receiver/transmitter for wireless operation DMX Control mode: DMX512, master/slave, automatic, voice control Automatic mode (press function key): color change, color strobe, color dimming, color gradient/color jump Operation menu: LCD display Packing size: 160 *160 *220mm Net weight: 2.7Kg Gross weight: 3.2Kg