Wireless headphones BT ver. 5.0 BYZ B55PRO earbuds with microphone, case 300mAh, white

Equipment: Instructions with a warranty card; USB cable - Lightning 8-pin; earphones in charging case
Design: Liners
Product color: White
Description: Design: earbuds, device type: wireless headphones, ANC Active Noise Canceling, design features: microphone, case charging type: Lightning, plug connector: Lightning, acoustic design type: for
Additional Information: Microphone; touch control
Plug connector: Lightning
Functions: Volume control
Working hours: 3 h
Battery capacity: 300 mAh
Standby time: 120 h
Talk Time: 8 h
Impedance: 32 ohm
Included: USB - Lightning 8-pin, USB - Lightning 8-pin
Design features: Microphone
Charging time: 2 h
Device type: Wireless headphones
Mount type: Without attachment
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Bluetooth version: 5.0
Type of acoustic design: Closed
Wireless connection type: Bluetooth
Case charging type: Lightning
Active Noise Canceling ANC: There is