- Microphone frequency 150-7.500Hz
- Speaker frequency 100-20.000Hz
- Connection USB, Bluetooth distance to 25m
- Warranty 2 years
- Charge time 3h20m
- Working time up to 18 hours
- Cable Length 82.68in/2m
- Fearures Noise $ echo Canceling
Instant Conferencing Anywhere
EXPAND 30 Series is a portable wireless speakerphone for today’s mobile
workforce. Supporting both personal and small to medium sized conferencing for
up to 8 people, it is possible to set up a conference call at a moment’s notice
in any location or use the device as part of a permanent conference room
solution. A choice of Bluetooth® or USB-C connectivity gives freedom and
flexible connection options.
Natural conversation experience
Two long range, noise and echo-cancelling microphones and an ultra-low distortion speaker with clear voice reproduction allow a natural, conversational flow even in challenging environments.
Enjoy instant conferencing anywhere
portable design, Bluetooth® or USB-C connections, multi-point connectivity and
one touch access to Voice Assistant, It's also integrated Pin Lithium can talk to 18 hours.