Introduction: TWS Earphone Charging Case by JLCPCB
TWS Earphone Charging Case by JLCPCB
JLCPCB Solution for TWS Earphone Charging Case
![wireless ear phone 1.png](//image.easyeda.com/pullimage/wkPcDeEIcVYrhIMQlJtRwaCC1PypiHZyCMVqKnHh.png)
Step 1: Basic Function
A. charge the case with 5V power supply
B. Wireless charging can be used to charge the charging box
C. The headset and charging box...