1.High pressure wireless led controller 2.AC110V-220V 3.Three channels 4.Common anode 5. ... between connecting wires before you turn on the power2. Adopt RF control method, function of each button as below: A ... press the button one time, the speed increases a level, and a total of 16 levels; If you hold down the ... button one time, the speed is reduces a level, and a total of 16 levels; If you hold down the ...