Features:
EVQWJN007 trackball navigation,multi-directional multifunctional switches,supports 360 degree freely rotation operate.
Compact and portable,suitable for mobile navigation or device control.
Having precise control and operate (special accessories,equipment compatibility needs to be confirmed).
The trackball design provides smooth and accurate cursors control,making it more convenient for users to browse,select,and input.
ensuring good and response speed even after long-term use.

Specifications:
Component: ABS
Size: approx.2x1cm/0.79x0.39inch
Model number: EVQWJN007
Applicable Model: for dedicated mobile phones

Note:
Usage suggestion
Regular : Ensuring optimal,it is recommended that the area around the trackball be cleaned regularly to and dirt buildup from affecting operate.
Attention: When using the trackball,applying appropriate pressure can improve the sensitivity and accuracy of the operate.
replacement and maintenance
Replacement process:
First disassemble the back cover of the phone and take out the old trackball.
Carefully install the new trackball into place.
Make sure all connection are good before reinstalling the back cover of the phone.
Maintenance suggestion: If stuck or insensitive occurs during use,you can try to disassemble and the trackball area,or consider replacing the trackball with a new part.

Package includes:
1Pc Multi Functional Switching