Description: brand new Features 1.Fashion and Eye-catching, The best for your Trade Show, Party, Conference and Concert 2.Easy to use, Programmable through your PC, Just plug in and for Play 3.Software have a lot of kinds languages ​​versions 4.Support all the Fonts in your computer, Support gif/jpg/bmp/png formats images 5.Energy savings and long 6.Adjustable Brightness in by long press the button in the back 7.With a Rechargeable it can run 10 hours or more in full brightness mode 8.5V Power supply,With capacity display, Just connect to the USB port of your computer when lack of power 9.Display mode: move up, down, left and right, fixed, flashing, various display modes of marquee can be set Specifications: Item Type: LED Badge Screen Size: 93x23mm / 3.66x0.91in Color: Red, Green, Blue, White, Yellow, Power Supply: Rechargeable Included Electronic Components & Plastic Size: approx.97x28x6mm/3.82x1.10x0.24in Storage Capacity: 550 Chinese characters or 750 English characters can be stored (can be scrolled) Change word Mode: data line transmission (computer input content, connection send and display) Wearing pin + magnet Standby time: 2-3 hours full, use 12-24 hours or so Applications: Jewelry Card, Supermarket Products, Promotional Licensing, Nightclubs, Tournaments, Concerts, KTV, Tourist Attractions, Cafes, Auction Houses, Banks, ports Quantity 1 Pc Note 1cm=10mm=0.39inch. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Fashion and Eye-catching, The best for your Trade Show, Party, Conference and Concert Easy to use, Programmable through your PC, Just plug in and Play Software have a lot of kinds languages versions Support all the Fonts in your computer, Support gif/jpg/bmp/png formats images Applications: Jewelry Card, Supermarket Products, Promotional Licensing, Nightclubs, Tournaments, Concerts, KTV, Tourist Attractions, Cafes, Auction Houses, Banks, Airports