User Manual
Page 24
... from Jabra PRO 920 base to headset. up to 60 meters from Jabra PRO 920 base to 2 years heavy use). 9.3 MATERIALS AND ALLERGIES The headband attachment is required. Operating environment: -0˚C to +60˚C. Clear dial tone switch and microphone volume level set manually. Dimensions: 118 mm x 76 mm x 29 mm. Recharge cradle: Fits supplied Jabra PRO 900 series...
... from Jabra PRO 920 base to headset. up to 60 meters from Jabra PRO 920 base to 2 years heavy use). 9.3 MATERIALS AND ALLERGIES The headband attachment is required. Operating environment: -0˚C to +60˚C. Clear dial tone switch and microphone volume level set manually. Dimensions: 118 mm x 76 mm x 29 mm. Recharge cradle: Fits supplied Jabra PRO 900 series...