Xiaomi Earbuds Basic 2 Wireless Headphones (Original)

Radius of action:: 10 m

Charging time:: 2 h

Type of:: Bluetooth headset

Frequency range:: 20 - 20 000 Hz

Working hours:: 4 h

Resistance:: 32 ohm

Bluetooth support:: Bluetooth 5.0

Battery capacity of charging case:: 300 mAh

Sensitivity:: 115 dBA

Charging Case Battery Life:: up to 12h

Number of pairs of interchangeable ear pads included:: There is