RUICHEN 9.8 Ft LED Backlights for 40-60 inch TV, 16 Million Colors Changing String Lights Kit with Remote, Music Sync Bluetooth App Control USB Bias Lighting for TV, PC, Monitor

Bluetooth-enabled Color Changing TV LED Backlights 1. Scan the QR code on the instruction manual. 2. Download the APP "Hello Fairy". 3. Turn on the smart lights and connect via Bluetooth. 4. The APP will show the name “Hello Fairy-XXX” on when it achieves successful connection. 5. Adjust lighting color, modes and brightness, set the timer and countdown. Feature: 1. Bluetooth APP Control: Download “Hello Fairy” App, use Bluetooth fast pair RUICHEN smart TV backlights then control the on/off status, timer, countdown, dim 1%-100% brightness, music sync and set up different scene modes. 2. Manual Control: Switch on/off status, music mode, color changing on the local control box. Press On/Off, color, music mode, scene mode, timer, dim brightness on IR remote control. Under the color options, press the up and down arrows on the remote control to switch 16 different colors, including commonly used colors such as warm white, cool white, red, green, blue, purple, pink, orange, cyan and so on; Under the mode options, press the up and down arrows on the remote control to switch 20 different lighting modes. 3. Widely Use: 5V low voltage with USB powered, portable to use indoors & outdoors. In addition to TV, you can also use it for desktop computer monitors, bedrooms, children's rooms, wine cabinets, mason jars, handicrafts or home decoration. Technical Specifications Wire Material: Copper Wire Wire Color: Silvery Lighting Color: RGB Power Supply: USB Input Voltage: 5V Control Method: Remote/Bluetooth APP/Control Box String Length: 9.8ft/3m Lead Length: 1ft /30cm USB Cable: 3.3ft/1m Total Length: 14.1ft/4.3m LED Quantity: 30 pcs Lamp Spacing: 3.94in/10cm Working Temperature: -25?~60? Package Includes: 1 x LED TV Backlights 1 x USB cable 1 x Control box 1 x IR Remote Control 20 x Fixing Buckle 2 x Alcohol Pad 1 x User Manual