China (Mainland) LED Name Badge With Keypress And Computer Programming

Specifications: 1. Seven different colors are available (Red, Green, Amber, Blue, White, Pink, Mixed) 2. High bright SMD type L. E. D. 3. Programmable via 3 separated buttons at the back 4. Stable performance and lower failure rate 5. Fast and easy to use 6. Easy programmable with your special messages, max. Up to 10 messages 7. Each message can store and display up to 255 characters 8. Running automatically once the battery plugs in 9. Able to show either selected message or all the messages in series 10. Internatioal characters are included 11.8 levels of Brightness, plus 8 levels of moving speeds available 12. Random, Flash, Open, Scrol etc, up to 17 different kind of modes 13. No battery is required to retain memory 14. On/Off swithch for easy operation 15. Low consumption, a single battery can work for 24 hours typ. 16. Message programming (Via RS232 or USB interface), key press