Rechargeable Bluetooth LED Name Badge

Dimensions: 90 x 30 x 6 mm. Weight: Lightweight ABS plastic construction. Power: Built-in rechargeable battery (no batteries required). Display: Black frame with bright red LED font, supporting up to four characters per line. Connectivity: Bluetooth-enabled for wireless programming via smartphone app — no cables or PC needed. Language support: English, Chinese, Korean, Japanese, Russian, Spanish and more. Ideal for dynamic use across trade shows, conferences, hospitality roles (e.g., waiters, guides), retail promotions, model vehicle displays, and live events. Message content can be updated instantly on-site, enabling real-time adaptability to different audiences or time-based messaging.