Product Feature
It is suppliedelectocity by Charger.It is with USB connector.
Product Specifications
Pixels(points):7*24Shining zones (mm):67.4 *12.7
Displaying area (mm):70.0 *15.0
Dimension (mm):78*24
Battery dimension:Polymer lithium battery042030
Working flow:< 20mA
Working time:?10 hours (red)
Saving space:8 *255 character
Displaying method:scroll to left / scroll to right / fix / scroll up / scroll down / flashing
Displaying colour:red / yellow / blue / green / white / pink
Entering ways:handling with hand or computer
