Jabra Headset Bluetooth mono Talk 65 100-98230000-60

Audio
Noise reduction during calls
yes
Size of the speaker
10.3mm | 0.41in
Maximum speaker input power
5 mw
Frequency range of the speaker
20hz - 20000Hz
Impedance of the speaker
32 Ω
Supported audio codecs
SBC
Microphone type
2 x MEMS
Microphone sensitivity
-42 1db 0db=1V/Pa, at 1khz)
Batteries
Conversation time
Up to 14 hours
Charging with cable (depending on cable)
USB-C
Charging time
Up to 150 minutes
Standby time
Up to 17 days
Battery Type
Rechargeable lithium ion battery