Wireless bluetooth BOROFONE 2 Series / Microphone Headset / Noise reduction / Stereo sound / in-ear

Weight: 15 g
Design: Liners
Product color: White
Description: Design: earbuds, device type: wireless TWS headphones, ANC active noise reduction system, design features: moisture protection, for children, for sports, microphone, neodymium magnets, case charging type: Lightn
Plug connector: Lightning
Harmonic coefficient: 1 %
Functions: MP3 player, surround sound, volume control
Working hours: 4 h
Battery capacity: 350 mAh
Standby time: 120 h
Talk Time: 3 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
Bluetooth version: 5.0
Membrane diameter: 4 mm
Type of acoustic design: Closed
Supported codecs: AAC
Wireless connection type: Bluetooth
Case charging time: 1 hour
Charging case height: 55 mm
Charging case depth: 20 mm
Case battery capacity: 350 mAh
Case charging type: Lightning, USB Type-C
Charging Case Width: 45 mm
Sensitivity options: DB/mW
Active Noise Canceling ANC: There is
Battery life in case: 240 h
Battery life with Active Noise Cancellation enabled: 3 h
Battery capacity for one earphone: 30 mAh