In-ear headset QCY T2S black wireless bluetooth in-ear

Design: Intracanal
Description: Design: in-ear, device type: wireless TWS-headphones, design features: moisture protection, microphone, type of acoustic design: closed, operating time: 4 h
Additional Information: Battery type: Li-Ion; Range: 10 m; Battery type: own Li-Ion; Range: 10 m; Removable battery: yes; Answer/end conversation: yes; Repeat last number: yes; Support for r� profiles
Working hours: 4 h
Standby time: 120 h
Talk Time: 4 h
Impedance: 32 ohm
Sensitivity: 108 dB
Design features: Waterproof, microphone
Charging time: 2 h
Device type: Wireless tws earphones
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