Headphones wireless in-ear Bluetooth Hoco EW20 white

Weight: 121 g
Design: Intracanal
Product color: White
Description: Design: in-ear, device type: wireless headphones, design features: microphone, case charging type: Lightning, plug connector: Lightning, acoustic design type: closed, operating time: 4.50 h,
Additional Information: Headphones
Plug connector: Lightning
Working hours: 45 h
Battery capacity: 300 mAh
Standby time: 150 h
Talk Time: 45 h
Impedance: 32 ohm
Sensitivity: 95 dB
Length of cable: 0.3 m
Design features: Microphone
Charging time: 1 hour
Device type: Wireless headphones
Mount type: Without attachment
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 30 Hz
Technology: Dynamic
Bluetooth version: 5.3
Type of acoustic design: Closed
Supported codecs: AAC
Wireless connection type: Bluetooth
Case battery capacity: 300 mAh
Case charging type: Lightning
Battery capacity for one earphone: 30 mAh