Headset earpiece wireless szKosTon V9, bluetooth 5.0, with microphone, super sound, for smartphones or phones

Weight: 20 g
Equipment: The kit includes: box, szKosTon V9 headset, charging cable, 2 spare ear tips, instructions
Design: Liners
Product color: Black
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
Width: 70
Height: 30
Plug connector: microUSB
Harmonic coefficient: 0.1 %
Functions: Call voice assistant, surround sound, volume control
Working hours: 8 h
Battery capacity: 90 mAh
Thickness: 10 mm
Standby time: 180 h
Talk Time: 8 h
Impedance: 120 ohm
Sensitivity: 120 dB
Included: MicroUSB cable
Length of cable: 0.2 m
Design features: Waterproof, for sports, microphone, detachable cable, straight plug, foldable design
Charging time: 2.5 h
Device type: Mono bluetooth headset
Mount type: Ear mount
Max power: 150 mW
Maximum playback frequency: 18000 Hz
Minimum repeatable frequency: 100 Hz
Technology: Electrostatic
Number of microphones: 1
IP protection class: IPX-4
Bluetooth version: 5.0
Membrane diameter: 8 mm
Type of acoustic design: Closed
Supported codecs: aptX
Wireless connection type: Bluetooth
Weight of one earpiece: 20 g
Sensitivity options: DB/mW
Battery capacity for one earphone: 90 mAh
Number of drivers: 3