General Information
For European DECT, up to 150 meters from the 300U dongle to the VT W310U headset.
For U.S. DECT, up to 492 feet from the 300U dongle to the VT W310U headset.
Fit And Comfort
Removable Leather Ear Cushions
Audio Frequency
DECT frequencies:
US DECT: 1.92 - 1.93 Ghz.
EU DECT: 1.88 - 1.90 Ghz.
Sound quality:
DSP noise reduction; echo cancellation; wideband audio.
Battery
Battery type: Lithium Ion-polymer.
Battery capacity: 430 mAh, typical.
Battery talk time: Up to 8 hours.
Battery lifetime: Minimum 1000 charge cycles.
Battery standby time: At least 100 hours.
Operating temperature range: -20˚C to +60˚C
Compatibility
Compatible with PC Softphones Teams and Skype for Business.
Recharge
Use USB cable to charge the Headset
Call Control
Answer/End calls through multifunction button.
Extended Information
Operating environment:
0˚C to +40˚C; Up to 95% Rh non-condensing
English
English
