LED name badge JP721

1. English display supported.
2..Hold up to 6 messages (1 can store 512 characters, 2 to 6 can store 256 characters). 3. 9 different speed and brightness levels.
4. Program the customer's own message easily through 3 buttons on the back of badge
5.1pc of CR2032, supporting display for 20 hours continuously. 6. Indoor application, such as company, bar, exhibition, club, cinema, hotel etc,
LED name badge JP721