1. Holds up to 6 messages in memory (1 message can store 512 characters, 2 to 6 messages can store 256 characters)
2. Letters, numbers and simple images are supported.
3. 9 different speeds and brightness levels.
4.  Programed by onboard three buttons.
5. Offer 2pcs CR2032 batteries to keeping work over 20 hours.
6. Usage: belt decoration
7. Accessory: specification and 2pcs of CR2032 batteries
8. Available for public places :companies, exhibitions, clubs, cinemas,bars and hotels,etc.
9. Attention:
Keep it away from water .
Avoid surface damage and falling from height
Re-set battery when the item isn't bright enough