uxcell LED Badge Digital Scrolling Message Sign Card Label Portable Name Tag Display Green Eye-catching - you can have you name tag flashing and doing animations, attracting people and making it a topic of conversation. This led name tag built-in magnet and pins, easy for you to put it on your lapels. Programmable through your PC just on Windows Operating system ,not available for Mac. Multi-language Support Included English and 15+ languages. Program it by the button behind the badge or by USB Driver. If program it by USB Driver, you can choose our USB driver or prepare a Mini 4 Pin USB Cable which connected to your computer,then download the software. The link is included on the package or contact us.