How do I fix the touch screen on the PISEN TP01 charging case if it is not working?
If the touch screen on your PISEN TP01 charging case is not responding, you can attempt a Device Reset as outlined in the manual:…
Manuals+ Q&A
PISEN TP01 Over Ear Stereo HIFI Earbuds User Manual — questions & answers
Read product questions and troubleshooting answers linked to PISEN TP01 Over Ear Stereo HIFI Earbuds User Manual.