Features: - You can create custom programs 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, allowing easy switching with the press of a button. Display different messages at different times or for different occasions. - Suitable for use in parties, exhibitions, restaurants, as waiter identifiers, guides, model vehicles, promotional events, sales personnel, LED signage, and more. Specifications: Screen size: 93*23mm Product size: 97*28*6mm Package included: 1 x LED Badge 1 x USB Charging Cable 1 x User Manual Notes: 1. Manual measurement may result in a 1-3mm error. 2. Due to variations in monitor displays, the actual color of the item may differ slightly from the image. The style will match the picture shown.