This product is made to help you to better control your led light.

Features:
Color change and change speed are adjustable with the rf controller.
Easy to install and operate with remote control.
Touch ring can realize gentle， smooth change without flicker.

Specifications:
Type: led controller
Voltage: DC12-24V
Power: 12V!#!lt!*!288W 24V!#!lt!*!576W 4CH * 6A
Remote distance: 20-30m
Voltage for controller: 3V 2 * AAA batteries (not included)
Transmission frequency: 2400-2483.5MHz
Item weight: 108g / 3.81oz
Package weight: 158g / 5.59oz
Package size: 18 * 13 * 3cm / 7.08 * 5.11 * 1.18in ( L * W * H )

Package list:
1 * RF LED Dimmer
1 * Controller
1 * Manual (English)