Wireless headphones QCY T10 black

Weight: 37 g
Design: Liners
Product color: Black
Description: Design: in-ear, device type: TWS wireless headphones, design features: microphone, case charging type: USB Type-C, operating time: 3.50 h, supported codecs: AAC
Working hours: 35 h
Battery capacity: 40 mAh
Standby time: 80 h
Impedance: 16 ohm
Sensitivity: 108 dB
Design features: Microphone
Device type: Wireless tws earphones
Mount type: Without attachment
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
IP protection class: IPX5
Bluetooth version: 5.0
Supported codecs: AAC
Wireless connection type: Bluetooth
Case battery capacity: 600 mAh
Case charging type: USB Type-C
Battery life in case: 21 h