Specifications: 1.Remote control parameters: Power supply:3 * AAA battery (not included) Shell material:ABS Fabrication processing:Multicolour printing & UV varnish Dimensions:Approx. 11 * 5.5 * 1.8cm / 4.3 * 2.2 * 0.7in Weight:Approx. 49g / 1.7oz 2.Controller parameters: Working voltage:DC12V/24V Output control:3 circuits(R/G/B) Control current:6A/circuit Connecting mode:Common anode Wireless frequency:433.92MHz Receiving range:20m Dimensions:Approx. 6.3 * 8.3 * 2.2cm / 2.5 * 3.3 * 0.9in Weight:Approx. 73g / 2.6oz 3.Other: Control mode:RF Light changing mode:15 modes Package size:Approx. 13.5 * 8 * 5.5cm / 5.3 * 3.1 * 2.2in Package weight:Approx. 155g / 5.5oz Light Changing Mode: 1.Auto color changing 2.3-color jumps to change 3.7-color jumps to change 4.3-color jumps to gradual change 5.7-color jumps to gradual change 6.Red color jumps to change 7.Blue color jumps to change 8.Purple color jumps to change 9.Green color jumps to change 10.Yellow color jumps to change 11.Cyan color jumps to change 12.White color jumps to change 13.Red/blue light twinkles alternately 14.Green/blue light twinkles alternately 15.Red/green light twinkles alternately Package included: 1 * LED Controller (LED Strip Light not included) 1 * Remote Control 1 * User Manual