Wireless HOCO RINGING SOUND / Bluetooth headset with microphone for smartphone

Weight: 60 g
Design: Liners
Product color: White
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
Functions: Call voice assistant, surround sound, volume control
Working hours: 4 h
Battery capacity: 300 mAh
Standby time: 200 h
Talk Time: 5 h
Impedance: 32 ohm
Sensitivity: 98 dB
Design features: Moisture protection, for children, for sports, microphone, neodymium magnets
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
Number of microphones: 2
Fast charging: 1
Bluetooth version: 5.0
Type of acoustic design: Closed
Wireless connection type: Bluetooth
Case charging time: 1 hour
Case battery capacity: 300 mAh
Weight of one earpiece: 4 g
Sensitivity options: DB/mW
Battery life in case: 24 hours
Battery life with Active Noise Cancellation enabled: 5 h