* Bluetooth version: 5.4.
* Bluetooth protocols: A2DP/AVRCP/HFP/HSP.
* Built-in microphone with call capability.
* Touch screen.
* Built-in batteries in each earbud: 3.7V / 25mAh.
* Charging station battery: 360mAh.
* Talk time: about 5 hours.
* Playback time (with noise cancellation off): about 18 hours.
* Charging time: About 2 hours.
* Range: up to 10m.
* Charging port: USB-C.
* Touch control for volume and incoming calls.
* Operating frequency: 2.402GHz-2.480GHz.
* Material: ABS + PC.
* Warranty: 12 months.