Leadleds Red Led Name Badge, Scrolling LED Sign Display Id Tag with Magnet and Pins for Bar, Cafe, Restaurant, Retail Store The Classic LED Name Badge Only 4 Steps to Program Your Message, You Will Get the Most Convenient use Mini LED Badge(L 3.7" x H 1.2") From Leadleds. 4 Levels Brightness Adjustable (25%, 50%, 75%, 100%), 7 Display Effects (Left, Right, Up, Down,Fix,Snow, Middle), 8 Level Speeds for You Choose, Store Up to 8 Different Messages with Characters, Numbers, Symbols, Images, you can Adjust the Font and Size, Press 'Message Switch' Button to Choose The Message You Want Display Multi-language Support Included English / Spanish / Chinese(Simple & traditional)/Japanese/Spanish//German/French/Korean/Thailand etc Operate by Rechargeable Battery or Running Through AC. Programmable Through Your PC on XP, Vista, or Windows 7,8, if WINS 8, Your PC will Guide You Automatically to Install the USB Driver When Connected the LED Badge to Your PC You BE Catch More Eyesight When You Wear It On Party, Concert, Airport, Classroom, Roadside, Ideal for Leave Message, Prompt and Advertisement. BUY FROM LEADLEDS GET ONE UNIQUE GIFT