Tynmoel Bluetooth LED Name Badge Rechargeable Light Sign DIY Programmable Scrolling Message Board Display LED,Type 5

, exhibition, restaurant, waiter, guider, model car, model bus, driver, promotion, sales person, as a LED sign, you can use it any place.
Fashion and eye-catching, the for your Trade Show, , Conference and Concert.
You can do DIY program by mobile phone via Bluetooth any where any time.
Show different message in different time and situation
Support Chinese, English, Korean, Japanese, Russian, Spanish and so on.