Working current: 20mA~40mA Size: 5cm*2m*1cm Control range: 10-20m Rated voltage: DC5-12(V) Color: white Connection method: DC interface is connected to power, 3-pin terminal interface is connected to the light strip Type: SP110E Bluetooth controller Function: 1. Bluetooth remote control - App remote control via Bluetooth; 20m long distance remote control; convenient to use. Your smart phone should support Bluetooth 4.0 or later version. 2. Wide compatibility - Support almost all LED driver ICs, such as WS2811, WS2812B, SK6812, SK6812-RGBW. But there is no WS2812B option on the setting page, please choose WS2811 when connecting it to WS2812B LEDs. 3.Rich Color Modes - Come with 120 different kinds of dynamic color changing modes, lots of static colors, which are vivid and beautiful. Hue, brightness and speed are adjustable. When you connect SK6812-RGBW LED Strip, the white channel can be adjusted individually. 4.User-friendly design - Support setting IC types, R/G/B sequence and pixel number, control up to 1024 pixels in total. Save user settings when power off. DC 5V~12V wide working voltage; reverse connection protection; hot swap protection. 5.Warnings - The controller cannot regulate the output voltage of VCC. That means the output voltage of your power must be the same as the working voltage of your led lights. If your lights need 5V input, please use a 5V power, never use 12V power. Otherwise, your lights will be damaged. Package includes: 1pc bluetooth controller