The Bluetooth LED Scrolling Name Badge Sign is a programmable and rechargeable device that can be controlled via a mobile app. With its eye-catching design, it is the perfect choice for trade shows, parties, conferences, and concerts. You can easily switch between 8 different programs to display various messages in different situations. It is suitable for various uses such as parties, exhibitions, restaurants, promotions, and more. The screen size is 93*23mm, and the product size is 97*28*6mm. Package includes LED badge, USB charging cable, and user manual. Features: - You can do DIY program by mobile phone via Bluetooth any where any time. - Fashion and eye-catching, the best choice for your Trade Show, Party, Conference and Concert. - Maximum save 8 programs, can switch it easily by press button. Show different message in different time and situation. - Party, exhibition, restaurant, waiter, guider, model car, model bus, driver, promotion, sales person, as a LED sign, you can use it any place. 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 measuring, please allow 1 ~ 3mm error,thank you. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the picture.