* Bluetooth Version: V5.0, Airoha1561 Type-c ENC
* Bluetooth Profiles: HSP, HFP, A2DP and AVRCP profiles.
* Operation range: 10 m
* Charging Case Capacity : 500mAh
* Battery capacity: 90 mAh
* Standby time: 150 hours
* Charging time: Headset 1 H,charging base 1.5 H
* Working Time: 9hrs
* Driver: Ф12
* Mic: 42dB ±3DB
* charging case input voltage: 5 V
* Cyclic Charging times: About 5 times
