Dimensions: 81mm x 26mm x 10mm
Resolutions: 7 x 23 dot

Display Size: 39 X 13 mm
LED lights color: Red/Blue/Green/White/Pink/Yellow/Amber 
Memory: 1 message up to 255 characters
Scrolling Speeds: 8 levels
Selectable Characters: More than 59 characters
Power Supply: Rechargeable lithium battery (3.7v), enable to work for 16 hours continuously
Function Buttons: 3 buttons: On/Off (Enter), Up, Down
Communications: USB 1.1/2.0 communication with PC
Software: English edition. 
Accessories: USB communication, Software disc.

#  All of our products are produced to be exported. We have high requirment on our every production .

2:What about your pre-purchasing and after-sale service system?

#We provide 24 taking-ture online custom for every clients with professional and senior R&D terms for technical supportted solutions or using issues we may encounter when we are in the process of using. 

3:How about your life span of the products?

#It is 100000 hours .

4:Where is your factory and when can we pay a visit?

#:We are located in LongHua New District ,Shenzhen and anytime will be welcomed !

5:What's the warranty of your products ?

#:About one year around. 

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You are welcomed to make enquiry anytime!!!