Cheap And Discounts C4 350MA or 700MA Constant current Push Dim DC12-48V 36V 2.4G RF DIP switch RGBW/RGB/CCT/Dimming 4 Channel LED RF Controller Wholesale. Buy Directly From Merchant SLM LED Lighting. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.