Full Color Mobile Phone App Remote Control 5 To 24V Smart Lighting WS2811 Lamps $ 9.88 Product information: Features: Mobile phone Bluetooth APP control, long remote control distance, humanized operation; Support the common single-line or dual-line LED driver ICs on the market (the App can support the IC: SM16703/TM1804/UCS1903/WS2811/WS2801/SK6812/SK6812-RGB/LPD6803/LPD8806/APA102/APA105/TM1814/TM1914 /TM1913/P9813/INK1003/DMX512); Adjustable brightness, adjustable RGB channel sequence, built-in 200 kinds of pattern effects, dazzling and smart; The number of cascade points can be adjusted, and it can drive up to 2048 pixels; DC5~24V wide voltage input, the power supply has anti-reverse connection function; With the function of saving the set parameters after power-off; Technical parameters: Working temperature: -20~60; Working voltage: DC5V~24V; Working current: 28mA~40mA; Remote control distance: 20M; Certification: CE, RoHS; Size information: Size: 85mm45mm22mm; Packing list : Controller*1 Product picture: