Wireless headphones from BOROFONE Only dream BW11 /sound TWS , white

Weight: 4.9 g
Equipment: Headphones, case, cable
Design: Intracanal
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
Plug connector: Lightning
Functions: Call voice assistant, surround sound, headphone search, volume control
Working hours: 35 h
Battery capacity: 300 mAh
Standby time: 120 h
Talk Time: 35 h
Impedance: 32 ohm
Sensitivity: 90 dB
Included: Lightning cable
Design features: For sports, microphone, detachable cable, backlight, touchscreen
Charging time: 2 h
Device type: Wireless tws earphones
Mount type: Ear mount
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Number of microphones: 2
Fast charging: 2
Bluetooth version: 5.1
Type of acoustic design: Semi-open
Supported codecs: AAC
Wireless connection type: Bluetooth
Case charging time: 1 hour
Case battery capacity: 300 mAh
Case charging type: Lightning
Weight of one earpiece: 6 g
Active Noise Canceling ANC: There is
Battery life in case: 1.5 h
Battery capacity for one earphone: 30 mAh