Trackball EVQWJN007 Replacement For Compatible Devices Featuring Quick Setups And Safe Navigation

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

Specifications:
Component: ABS
Size: approx 1x0.6cm / 0.39x0.24inch
Model number: EVQWJN007
Applicable Model: for dedicated mobile phones

Package Includes:
1Pc Multi Functional Rolling Ball Switching

Note:
Usage suggestion
Regular: Ensuring optimal, it is recommended that the area around the trackball be 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: stuck or insensitive occurs during use, you can try to disassemble and the trackball area, or consider replacing the trackball with a new part