Wireless headphones Hoco EW04 Plus white

Weight: 57 g
Equipment: Headphones, 2 pairs of interchangeable ear pads, charging station-case, cable for charging the case, documentation
Design: Liners
Description: 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
Additional Information: Support switching between master and slave, JL AC6973 Bluetooth chip; range: 10 m
Plug connector: Lightning
Functions: Calling the voice assistant
Working hours: 4 h
Standby time: 150 h
Talk Time: 4 h
Impedance: 32 ohm
Sensitivity: 102 dB
Included: Lightning cable
Design features: Waterproof, sports, microphone
Charging time: 1 hour
Device type: Wireless tws earphones
Mount type: Without attachment
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
IP protection class: IPX4
Bluetooth version: 5.1
Membrane diameter: 7 mm
Type of acoustic design: Closed
Supported codecs: SBC
Wireless connection type: Bluetooth
Case charging time: 1.5 h
Charging case height: 45 mm
Charging case depth: 21.7mm
Case battery capacity: 300 mAh
Case charging type: Lightning
Charging Case Width: 60 mm
Battery life with Active Noise Cancellation enabled: 4 h
Battery capacity for one earphone: 30 mAh