A. Features: - Program the device via Bluetooth using a mobile phone, allowing for convenient customization anytime, anywhere. - Stylish and attention-grabbing design, ideal for use at 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 applications including parties, exhibitions, restaurants, waitstaff, guides, model vehicles, promotional events, sales personnel, and as an LED sign. Can be used in multiple settings. B. Specifications: Screen size: 93*23mm Product size: 97*28*6mm C. Package included: 1 x LED Badge 1 x USB Charging Cable 1 x User Manual D. Notes: 1. Due to manual measurement, please allow 1–3mm variation. 2. Color may vary slightly due to differences in monitor displays. The style is as shown in the images.