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(Direct Manufacturer)CE&RoHS approved LED Badges 48x12 pixel LED name card,rechargeable led name tag Put on our LED badge on your clothes, good for any event, off-line product promotion, trade show, fair, exhibition, election campaign etc. Our LED badge can be used repeatedly by rechargeable battery inside and easy to input your own designed text & image by USB from PC program, thin and light weight !!       Specifications & Features - Model Number: B1248W - Pixel: 48 x 12 - Frame Size: 101 x 32 x 5 mm - Screen Size: 92 x 27 mm - Weight: 30 gram - Color: White Single (Other available colors: Red, Blue, Green, Yellow)       - Data Input Type: USB by PC program in CD - Data Input Limit: English and other western 1 bytes letter => maximum 1,500 characters scroll in total (250 x 6 text rooms) Simplified or Traditional Chinese/Japanese/Korean and other 2 bytes letter => maximum 750 characters scroll in total (125 x 6 text rooms)    Multiple image of bmp format of the pixel size above (2 image rooms) - Language Support: English, Chinese, Japanese, Korean, Spanish, Russian etc. - Display Effect: Scroll, Snow, Flash, Hold      - Display Message Selection: Either select to display any one single text message or eight text message/image in sequential order by clicking button on the backside - Speed Control for Display Effect: 5 level adjustment by clicking button on the backside - Brightness Control: 4 level - Battery Type: Poly-Lion Battery with 240mAh - Battery Charging Time: 2-3hours, AC110-220V - Battery Lasting Time after Full Charge: 10~12 Hours in normal text ,- Switches: On/Off, Brightness, Message Selection - Accssories: USB cable, CD, Power Adapter - Windows Support: Window XP, Vista, Window 7 - Attaching tool on clothes: Magnet, Pin(optional) - Packing: Individual box size 123 x 98 x 37 mm including Badge, USB cable, USB Charger, CD       After-sale service: 1. Lifetime free maintenance and upgrade. 2. Complaint respond period not exceed 24 hours; maintenance guidance and problem solution supplied in 48 hours. 3. Customer satisfaction tracking report. 4. Free technician training. 5. Full set of documents free of charge, which including installation guidance, software operation manual, easy maintenance manual and control system software CD and so on. 6. Special service for big project, such as stadium, exhibitions, squares and so on.