1. Link the LED ring kit, including LED ring, SP110e controller and USB cable.

2. The maximum current of the USB cable is 5V 2A. If you connect multiple LED rings but the controller cannot control them, this may be due to insufficient current rather than a problem with the controller.

SP110E Bluetooth LED Controller

Control method: APP-Bluetooth

Input voltage: DC 5-24V

Pixels: 1024

Connector: 3-pin

Control distance: 20 meters

Product weight: 20 grams;

Product size: 85mm*45mm*22mm;

WS2812 Pixel Ring:

Voltage: DC 5V

COB power supply: WS2812B-0807

Light color: RGB

COB size: 27mm/48mm/73mm/96mm/120mm

Chessboard color: Black/White

Application: This module is equipped with gorgeous colors and can be used for decorating clothing or holiday decorations.