Headphone Type | Earbud |
---|---|
Connectivity | Bluetooth |
Powerful noise cancellation circuit, 20Hz frequency, 15mm drive, 32ohms impedance, -42dB microphone sensitivity, bluetooth v5.0 + EDR, A2DP / AVRCP high quality stereo audio transmission and remote control protocol, 6 hours playtime, 7 hours talk time, USB charging cable, 500mAh battery.