This Wireless Bluetooth LED Name Badge offers a modern, customizable way to display your name or message. Perfect for events, conferences, trade shows, retail, and everyday use. Easily change displayed text via smartphone or computer with Bluetooth connectivity. Specifications LED Display: 11 x 44 dot matrix, 85 x 23 mm screen area Dimensions: 93 x 30 x 6 mm (L x W x H) Weight: 19g ultra-lightweight design Storage Capacity: Up to 300 Chinese characters or 350 English characters Display Speed: 8 adjustable speed levels (1-8) Display Modes: Scrolling, fixed, blinking, and more Brightness Levels: 4 adjustable brightness settings Battery: Built-in rechargeable battery, 2-3 hour charging time Battery Life: 12-24 hours on single charge Connectivity: Bluetooth 4.0+ and USB for programming/charging Supported Platforms: iOS, Android, Windows, macOS Attachment Options: Pin backer included, magnetic backer optional Applications Conferences & Events: Display name, company, or title at professional gatherings Trade Shows: Attract attention with scrolling product info or promotional messages Retail & Customer Service: Staff identification, pricing displays, special offers Hospitality: Server names, table numbers, event information Security: Security personnel identification and access level display Educational: Teacher badges, event coordination, classroom information Promotional Marketing: Brand messaging, sales promotions, call-to-action displays Crowd Management: Event staff coordination, venue information display Personal Use: Custom messages, party identification, creative expression Corporate Events: Company events, team building, employee recognition Package Includes LED Name Badge: 1 x Programmable LED display unit USB Cable: 1 x Data transfer and charging cable Pin Backer: 1 x Standard pin attachment for wearing User Manual: 1 x Quick start guide and instructions QR Code Card: 1 x App download and pairing instructions Optional Accessories: Magnetic backer available separately (+¥2) Compatibility: Works with iOS 8.0+, Android 4.4+, Windows 7+, macOS 10.8+ Charging Support: Compatible with standard USB chargers and power banks Software: Free app download via QR code (no subscription required) Warranty: 90-day manufacturer warranty included Key Features Bluetooth Programming: Wireless text editing from smartphone or computer via dedicated app USB Programming: Direct USB connection for programming when Bluetooth unavailable Auto Bluetooth Off: Power-saving feature turns off Bluetooth after text is set Quick App Setup: Scan QR code to download, automatic pairing with no complex configuration Multi-Language Support: Compatible with Chinese, English, and other character sets Scrolling Display: Support for continuous text scrolling and fixed display modes Firmware Updates: Over-the-air updates for new features and improvements Durable Construction: Compact, lightweight design with reliable LED matrix Easy Operation: Intuitive button controls for brightness, speed, and mode selection Energy Efficient: Extended battery life with low-power standby mode FAQ How do I connect the badge to my phone? Download the app via QR code, enable Bluetooth, power on the badge, and select "Device Connection" in the app's settings menu. Is the badge compatible with iPhone and Android? Yes, it works with iOS 8.0+ and Android 4.4+ devices. Also supports Windows and macOS computers. How long does the battery last on a single charge? Battery life is 12-24 hours depending on display mode and brightness settings. Full charge takes 2-3 hours. Can I program the badge without a smartphone? Yes, you can connect directly to a computer via USB cable using the included desktop software. How many characters can I display? Stores up to 300 Chinese characters or 350 English characters. The display scrolls automatically for longer messages. Does the badge support Chinese characters? Yes, it fully supports Chinese, English, and other international character sets. Can I change the display speed? Yes, the badge offers 8 adjustable speed levels (1-8) that can be set through the app or on-device buttons. Is the magnetic backer included? The standard package includes a pin backer. Magnetic backer is available as an optional add-on for ¥2 extra. How do I charge the badge? Use the included USB cable with any standard USB charger or power bank. The badge supports 5V input. Can I save multiple messages? Yes, the app allows you to create and save multiple message templates, then switch between them as needed. Why Choose Our LED Name Badge?Stay professional, stand out, and make an impression. Perfect for networking events, conferences, retail environments, and any situation where visibility matters. The ultra-lightweight 19g design ensures all-day comfort, while the rechargeable battery eliminates the need for disposable batteries. Change your message in seconds and adapt to any situation with this innovative, reusable name badge.