General description Compatible with common single-line LED driver ICs, this 6X RGB Smart Music Bluetooth Smart Controller SP611E can drive up to 600 pixels. It features built-in dynamic effects and music effects, making it ideal for controlling addressable LED RGB tape strips. Technical specifications Input Voltage: DC5~24V Working Temperature: -20℃~60℃ Output Signal: SPI (TTL) Digital Signal Controllable Pixels: Up to 600 pcs IC (WS2812B LED light 600 pcs LEDs, WS2811 LED light 1800 pcs LEDs) Dynamic Effects: 142 adjustable effects Music Effects: 18 adjustable effects with sensitivity control Compatibility and accessories Compatible with IOS 10.0 and Android 4.4 Includes: 6 x LED Controllers, 6 x remote controls (with built-in button battery) Other information Connection Type: IR 38 Keys Remote Control or Bluetooth APP Control Automatic saving function for setting parameters Note: Light reflection and different displays may cause color discrepancies Measurement allowed error: +/