Type: Omni-directional dual MEMS mic array,
Frequency response: 85~20kHz @-3dB (ECM mic freq resp)
Frequency response (music mode): 30~13kHz @ -10dB
Frequency response (talk mode): 100~8kHz per TIA920
USB-A to C3 charging cable: 4.25 ft (130 cm)
Bluetooth version: 5.0
Wireless range: Up to 30m /100 ft (open field line of sight)
The Brand that is identified with the product.