Sound receiver sensitivity adjustable 3-way output for RGB or RGB LED spotlight Self-locking wire connecting holder Wide input voltage and output Brightness and changing speed adjustable Product: Music Controller Working current: 6A x 3CH Output channel: 3CH Output power: 216W/432W (12V/24V) Control mode: RF Output mode: Common male connection Number of changing styles: 18 fixed modes, 2 music modes, and 2 beat modes Output control mode: PWM Output grayscale level: 256 Product: Remote control Working voltage: 4.5VDC Remote control mode: IR Transmission frequency: Fixed code value Remote control distance: More than 20m Number of keys: 24 keys Size: 170 x 86 x 27mm Complete machine Working temperature: -20C to 60C Sound control: 70dB Color: Black + White Material: ABS Size: 8.5 x 5.2 x 6cm Package Contents: 1 x Music IR Controller 1 x 24-key Remote Control (battery included) 1 x English 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 to be slightly different from the real thing. Measurement allowed error is +/- 1-3cm.