Genssi Music Sound Sensitive Wireless RGB LED Strip Light Controller 144W
RF = Radio Freq - Can go through walls - No Pointing needed!Built In Mic for lights changing with music!12V Input from Battery required, Vehicle or AC-DC Adapter (not included)L 128mm x W 65mm x H 25mm8 Key RF Remote Controller with multi functions including color change, brightness, speed change, pattern change.CE and ROHS433MHzCommon Anode Wiring (Your LED Strip Must be Common Anode type with V+ mark)Static Power usage less than 1WMax Power: 144W (4 Amps/channel (12 Amps total)Includes: Control Box (Silver), Remote Control (Silver), Battery, Input plug for music inputBattery Type Mode: 23A, 12V for Remote (Included)Notes: Red LED will come on when unit is receiving power, Green LED will flash when RF signal is received from handheld transmitterUp  and DOWN buttons will only work when unit is in one of the four color-changing (dynamic) modes.30M Max of LED strip can be used. Any longer you will need a transmission amplifier.Do not exceed 80% of the power supply capacity when calculating the power supply to use. Example 150W power supply should not be loaded more than 120W.