Hot Selling CY-Z1 TWS Earphone

Spec.:
1) Bluetooth solution: jieli 6983D2
2) Bluetooth Version: 5.3
3)Bluetooth protocol: HSP/HFP/A2DP/AVRCP/SPP
4) Charging port: type-C
5) Bluetooth distance: 15-20m
6) Speaker: Φ16.2 Composite film
7) battery: earphone battery: 50mAh, charging case battery: 300mAh
8)Music playimg time: 4-5 hours
9) Charging case size: 100*50*30.3MM
10) Single ENC
11) Sound channel system:TWS wireless two-channel stereo
Function:
1)Control mode:Touch the function key, take the earphones out of the charging case to turn on, put them in the charging case to turn off
2)Functions: high-definition call/HIFI sound quality/up/down switching/pause/play/answer/hang up/Siri voice assistant