Check the listing for details. Smart LED Bluetooth Controller DC 5V 12V 24V 30A Dimmer With RF 25-Key Remote. Condition: New. Listed at 11.82 USD. Smart LED Bluetooth Controller DC 5V 12V 24V 30A Dimmer With RF 25-Key Remote Product Description Features:1. With an unobstructed sensing distance of 10 meters, you do not need to remotely point to the signal receiver..2. Using mobile application control, radio frequency remote control.3. One click connection, lighting brightness, multiple modes.4. Scene customization, it has timer function and music mode.5. Support joining group management6. System compatibility: Android 4.0 and above, IOS 8.0 and above Warm notes: Please choose the power supply of the same voltage according to the voltage of LED lights. Not the controller. Specifications:●. Name：LED Single Color Dimmer●. Power supply voltage: DC5V-24V●. Output: 30A * 1CH high-power●. Connection method: Common Anode●. Output current: