Features: - You can do the DIY program with mobile phone via Bluetooth anytime and anywhere. - Fashionable and eye-catching, the best choice for your trade show, party, conference and concert. - Store a maximum of 8 programs, can be easily switched by pressing a button. Show different messages at different times and in different situations. - Party, exhibition, restaurant, waiter, guide, model car, model bus, driver, promotion, salesperson, as an LED sign, you can use it anywhere. Performance Description: Screen size: 93 * 23 mm Product size: 97 * 28 * 6mm Package included: 1 x LED Plaque 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.