User Manual
Page 23
...end calls. Wireless standard: (CAT - iq) European DECT and U.S. up to 60 meters from Jabra PRO 920 base to headset. Battery standby time: At least 36 hours. echo cancellation; DECT. DECT range: For European DECT; For U.S. Battery lifetime: Minimum 1000 charge cycles.... Wearing-styles: Headband, and earhook (earhook not supplied in the Jabra PRO 920 base. Neckband is available as an accessory. Up...
...end calls. Wireless standard: (CAT - iq) European DECT and U.S. up to 60 meters from Jabra PRO 920 base to headset. Battery standby time: At least 36 hours. echo cancellation; DECT. DECT range: For European DECT; For U.S. Battery lifetime: Minimum 1000 charge cycles.... Wearing-styles: Headband, and earhook (earhook not supplied in the Jabra PRO 920 base. Neckband is available as an accessory. Up...