Features: - Program the device using your mobile phone via Bluetooth anytime, anywhere. - Stylish and eye-catching design, ideal for trade shows, parties, conferences, and concerts. - Stores up to 8 programs; easily switch between messages with the press of a button. Display different content based on time or situation. - Suitable for various uses including parties, exhibitions, restaurants, waitstaff, guides, model vehicles, drivers, promotions, sales personnel, or as an LED sign. Use it in any location. Specifications: - Screen size: 93 x 23mm - Product size: 97 x 28 x 6mm Package included: - 1 x LED Badge - 1 x USB Charging Cable - 1 x User Manual Notes: - Manual measurement may result in a 1–3mm error. - Due to differences in monitor displays, the actual product color may vary slightly from images. The style will match the shown picture.