Display:
Display area: 48 x 28mm
Matrix: 5 x 19
Number of LED: 144
Features:
Save up 6 messages, each includes at most 99 characters
8 display ways 3 pause ways, 9 speed levels
Able to renew the display information with the keys
Data communication: easily input by hand
Power supply: a CG2023 battery
LED color: red, blue, green, yellow, white, pink, and three colors mixed can be chosen
Operating time: about 20 hours