VT VT9400 DECT Wireless Duo Headset

General Information Wireless standard: (CAT - IQ) European DECT and U.S. DECT DECT range: For European DECT, up to 120 meters from VT 9400 DECT Headset base to headset For U.S. DECT, up to 350 feet from VT 9400 DECT Headset base to headset Fit And Comfort Leatherette ear cushion and flexible headband Audio Frequency DECT frequencies: US DECT: 1.92 - 1.93 GHz EU DECT: 1.88 - 1.90 GHz Audio indicators: Tones indicate incoming calls, low battery, volume level, microphone muting Sound quality: DSP noise reduction; echo cancellation; tone control Battery Battery type: Lithium Ion-polymer Battery capacity: 300 ma/h, typical Battery talk time: Up to 8 hours Battery lifetime: Minimum 1000 charge cycles Battery standby time: At least 36 hours Compatibilty Compatible with PC softphones like Teams, Skype for Business, 3CX,Avaya Workplace, Cisco Jabber,Counterpath, Bria. Work seamlessly with most of desk phones. Connectivity PC and desk phone dual modes Cal