Christmas Decorations USB LED String Light Bluetooth App Control String Lights 20M-200 LED


Sale price$44.00
In stock


Solve the cause of not working

After downloading the APP; Connect the Bluetooth lamp to the mobile phone. First, the mobile phone turns on Bluetooth; Then the lamp is powered on; Then turn on the APP; At this time, the APP will automatically connect to the Bluetooth lamp; Do not manually connect Bluetooth at the settings of the mobile phone. Mobile phone settings Bluetooth search Bluetooth devices some mobile phones can be searched, some can not be searched, the search is not supported by the mobile phone system, does not mean that the APP cannot be used. 

Open the APP, the device cannot connect.

1. Check whether the lamps are powered normally,
2. Whether the Bluetooth of the mobile phone is turned on.
3. Is there any other mobile phone already connected, if connected, please disconnect, Bluetooth
4. only supports one-to-many, does not support many-to-many control. Whether the Bluetooth device is connected at the settings of the mobile phone, if it is connected, please disconnect, the APP will be re-opened after the background exit, and the APP will automatically connect;

5. Normal operation still can't connect, please exit the APP and reopen it in the background; 
6. Exit the APP background, restart the phone, and power on the lamp again; Reopen the APP software and connect again.

USB LED String Light Bluetooth App Control String Lights Lamp Waterproof Outdoor Fairy Lights for Christmas Tree Decoration

App Controlled

All lights can be remotely controlled by the application available on iOS App Store and Android.

The setup is really easy and takes just a moment thanks to the Bluetooth pairing.

There is a QR code on the light string, you can directly scan the code to download the APP.

Because the smart Christmas lights have a built-in smart beat sensor, the fairy string lights can change according to the beat of the music, different sounds, and even your voice

Multi-function settings

APP is equipped with 4 kinds of light effects.Energy, rhythm, spectrum, and scroll. It enables you to customize sensitivity and color. This is the perfect fairy tale lamp for your bedroom, party and Christmas interior decoration

You can use your mobile phone to control the color-changing fairy tale lamp, especially to remotely change the brightness, color, color-changing mode and music mode of the lamp

DIY Decoration

Copper wire is easy to bend into any shape. It is very suitable for Christmas trees, gifts, stairs, curatin, conapy, beds, or hanging from the ceiling to be placed in a girl's room


☀Packing size: 12*10*3cm

☀Protection level: IP65

☀Input voltage: 5 (V)

☀Size: 20M 200LED 


☀More than 16 Millions of colors

☀29 Different dynamic modes

☀Sync to music

☀Timer function

☀Brightness/Speed control from 1%-100%

Package inclulding:
1 x LED String Lights(mobile phone is not included)




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