BOROFONE version 3 wireless headphones /Bluetooth 5.1/ For Ios and Android /TWS headset with microphone / black

Weight: 45 g
Equipment: Case, headphones, cable
Design: Liners
Product color: Grey
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
Plug connector: Lightning
Functions: Call voice assistant, surround sound, headphone search, volume control
Working hours: 4 h
Battery capacity: 300 mAh
Standby time: 120 h
Talk Time: 4 h
Impedance: 32 ohm
Sensitivity: 90 dB
Included: Lightning cable
Length of cable: 1.2 m
Design features: For sports, microphone
Charging time: 1.5 h
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: 5.1
Type of acoustic design: Closed
Supported codecs: AAC
Wireless connection type: Bluetooth
Case charging time: 1.5 h
Case battery capacity: 300 mAh
Case charging type: Lightning
Weight of one earpiece: 6 g
Sensitivity options: DB/V
Active Noise Canceling ANC: There is
Battery capacity for one earphone: 30 mAh