Description

Microphone:
 Type: Dual omni-directional MEMS mics with directional beamforming and DSP
 Frequency Response: 100 ~ 8 KHz

Speakers:
 Frequency response (music mode): 20 ~ 20 KHz
 Frequency response (talk mode): 100 ~ 8 KHz
 Sensitivity: 118.0±3 dB at 1mW @1 kHz
 Driver size: 40 mm

Battery:
 Built-in battery (Lithium ion)
 Battery life (talk time): Up to 18 hrs 1Battery life may vary based on users and computing conditions.
 Battery life (listening time): Up to 20 hrs 2Battery life may vary based on users and computing conditions.

Charging cable length:
 USB-A to USB-C charging cable: 130 cm

Wireless:
 Headset Bluetooth version: 5.2
 Receiver Bluetooth version: 5.0
 Wireless range: Up to 30 m (open field line of sight)