Headphone frequency range

Bluetooth version

Headphone connection interface

Functions and features

Headphone mount type

Headphone features

Charging interface

Ear pad material

Headphone type

Color

Connection type

Microphone design

Purpose of headphones

Bluetooth working distance, m

Charging case battery, mAh

Headphone impedance, Ohm

Earphone's battery, mAh

Charging time, h

Working time, h

Availability of active noise cancellation