Wireless Mini RF LED Remote Controller 21Key 358 Color Modes Mini RF 21key for DC5 12V WS2811 WS2812B LED Dream Color LED Strip Module Pixel Light Lamp

Product description Style:Mini-RF-21 Key Specification: Working Voltage:5-24V Operating Current: <30 mA Operating temperature: -20-60 ? Item Type:RGB Controler Material:plastic Controled Method:RF remote control Applicable Lights:LED Strips Lights Features:21-key multi-function RF remote control Cautions: Please make sure the power supply voltage is match to your controller before you power it. Kindly note If the controller displays the wrong colors, for example Red is Green, Green is Red, and Blue is Green, please don’t worry, it doesn't mean the controller is defective. It is the setting issue. How to fix it? 1. Press read the Reading instructions 2. If you do all and it still cannot work correctly, please contact us for more help. Package includes: 1x Mini RF 21key remote 1x receiving controller 1x operating instruction