Clip-On Battery Label Light

This Clip-on Battery Label Light is designed for portable identification and messaging, functioning as an LED name badge powered by a button cell battery. It connects via Bluetooth to a smartphone app (LED Badge) for text editing and transmission, supporting up to eight stored messages. The light can simultaneously display up to four Chinese characters or five English letters. Available in red, blue, or green models, it requires a battery voltage above 3.0 V and must be installed with correct polarity to avoid damage. Common applications include conferences, exhibitions, and retail environments where quick, customizable labeling is needed. The product does not include a battery and cannot be charged via USB.

Bluetooth Badge User Manual

I. Scan the QR code to install the software

II. If you cannot scan the QR code, you can also search for the app to install the software.

1. For Android phones, search for and download "Tencent App Store" on Baidu. Open Tencent App Store, search for "LED display sending software," download and install.

2. For Apple phones, search for "LED Badge" in the App Store, download and install.

3. After successful installation, the app will be displayed as "LED Badge."

III. Editing and Sending Messages

1. Turn on your phone's Bluetooth.

2. Turn on your name tag's Bluetooth (first, press the power button (the first button) to turn on the name tag, then press the power button again to turn on the name tag's Bluetooth; the Bluetooth icon will appear (as shown in Figure 1)). (Note: Automatic pairing is automatic; no need to select a Bluetooth device.)

3. After running the software, you will enter the sending list, which contains 8 messages to be edited.

4. Click the "Settings" button in the lower right corner and check either 11 or 12 (count the number of lights on the name tag vertically and check the corresponding one).

Return to the sending list.

5. Edit the message: Click on any message from 1 to 8 to enter the editing page. Enter the text, select the display mode and speed, and return to the sending list.

6. Select the message to be displayed (any of 1-8 messages), and click "Send".
7. The LED name tag will display the sent message.