LED T-shirt  ,LED message T-shirt ,LED message scrolling T-shirt

LED

7*21 dot matrix

Size

117*37mm

Color

English

Speed

1-9 grades

Lum

1-9 grades

Language

English

Frame

Hypoeutectic and plastic

Display model

6 types display ,left-right,right-left,up-down,down-up,flash ,pause

Cancel function

Press the bottonenterfor seconds ,then it cancle 

Battery life

6-8hours

Communication

Key buttons at the back,buttons enter --menu­--backspace,

change messages by hands

Power

With 2pcs common battery ,CR2032 (3v)

OEM &ODM services available, according to customers personal designs or logos.