Material PVC Color White + red + black Quantity 2 Total Emitters 0 Power 144 W Color BIN No Rate Voltage DC 12 V Application 144W LED amplifier for RGB light strip Features Working temperature: -20'C~+60'C; Supply voltage: DC 8~16V; Static power consumption: Other Instruction: Connect the tail plug of the light strip to the amplifier input interface the arrow must be on the same side; And then connect the head plug of the light strip to the amplifier output interfaces the arrow must be on the same side; Size: 3.3 x 1.3 x 0.5cm Packing List 2 x LED amplifiers