Tai nghe JABRA EVOLVE 75

Audio

Headset bandwidthWideband
Speaker bandwidth music modeHi-Fi
Speaker bandwidth communication mode150 Hz–6.8 kHz
Speaker size40 mm
Microphone bandwidthWideband
Microphone typeMedium-length boom-arm with noise-cancelling uni-directional ECM microphone
Microphone frequency range150 Hz–6.8 kHz
Audio controlSpeaker volume up/down on headset
Passive noise-cancellationYes
Active noise cancellationYes – Hybrid 4 mic ensuring 17 dB (perceived cancellation in an office environment)
Listen-in featureDon’t miss important announcements or questions from your colleagues. Press the left ear cup to hear the outside world without having to take off your headset
Integrated busy-lightRed lights on both ear cups are activated automatically when on a call or manually activated by the user when busy, to act as a ‘do not disturb’ signal
CertificationsMicrosoft Teams, Avaya, Cisco and more

Fit & Comfort

Ease of Use

Battery

Connectivity

ConnectionBluetooth® or USB. Allows for dual connectivity for two Bluetooth® devices simultaneously
BluetoothYes. Class 1 (up to 30 metres) and Bluetooth 4.2
Operating rangeUp to 30 m
Talk-timeUp to 15 hours
Standby timeUp to 15 days
Supported Bluetooth profilesA2DP (v1.2), Hands-free Profile (v1.6), Headset Profile (v1.2), AGHFP (v1.6)
Bluetooth wireless technologyBluetooth 4.0
SecurityPairing, Authentication and Encryption (Bluetooth standard)
Paired devicesUp to 8 trusted devices, 2 active stand-by Bluetooth connections

General

Packaging dimensions (L x W x H)L 21.0 x W 18.1 x H 5.3 cm
Weight177 g
What’s in the boxQuick Start Guide, Evolve 75 headset, Jabra Link 370 USB adapter, charging stand*, protective travel case, USB cord (allowing for use while charging)