Product Size 30 * 93 * 6mm
Colour : yellow ,red, blue, green, white.
Communication Interface USB
Battery Lithium /3.7v/240mA
Charging time 1 hour
9 hours working time
11 * 44 dot matrix
The provisions of this function can display 8/8 graphics, up to 760 English, Chinese, 1500
Product standard business card screen / CD (software and manual / USB / charger
Wearing style button magnet / pin
Support system win7 / vista / xp / 2000/98, etc.
Language support for Chinese, English, numbers, symbols and global national language
FREE Art World Design
HAVE WARRANTY ONE YEAR!
Play 8 message in one time
On board speed brightness adjustment
Easy to be program