Wireless TWO PAIRS OF HEADPHONES m22 / Bluetooth headset for two / Wireless headset with surround sound / Black

Design: Liners
Product color: Black
Description: Design: in-ear, device type: TWS wireless headphones, ANC Active Noise Canceling, acoustic design type: closed, functions: MP3 player, voice assistant call, surround sound, operating time:
Functions: MP3 player, voice assistant call, surround sound
Working hours: 250 h
Impedance: 32 ohm
Sensitivity: 98 dB
Device type: Wireless tws earphones
Mount type: Without attachment
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Number of microphones: 2
IP protection class: IPX7
Type of acoustic design: Closed
Wireless connection type: Bluetooth
Case battery capacity: 2000 mAh
Active Noise Canceling ANC: There is