Led Belt Buckle(wt403)

1)LED: 21x7 dot matrix
2)Display area: 68x23mm
3)Size: 115x50x18mm
4)Can be only LED, or with the buckle
5)Power supply: 2pcs CR2032 button batteries
6)Available with 96 different characters for choice
7)Can store 6 messages.1 can store 512 characters. 2-6 can store 256 characters
8)With 9 levels Speed and Lum
9)Data communication: Can be operated through 3 buttons by hand Easily
10)LED color: red blue, green, yellow, white, pink, three colors mixed
11)Weight: 83g (absence battery)