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ENGLISH
JABRA PRO
TM
920 DUO
50% charge in less than 45 minutes.
Full charge in less than 3 hours.
Battery shelf life:
Headset battery holds charge for 6 months in the o state, before recharge is required.
9.3 MATERIALS AND ALLERGIES
The headband attachment is made of stainless steel and does not have a nickel-coated surface. Nickel release
from the headband is 0.02 μg/cm2/week, which is below the 0.50 μg/cm2/week limit established by EU Directive
94/27/EF. The stainless steel alloy was tested for nickel release in accordance with the European standard EN
1811:1998.
Other wearing-style attachments are made of plastic and contain no known allergens. The ear cushions do not
contain vinyl. The products contain no nickel, chrome or natural rubber that can come into contact with users’ skin.
9.4 JABRA PRO 920 DUO BASE
The Jabra PRO 920 Duo base meets the following specications.
Dimensions:
118 mm x 76 mm x 29 mm.
Wireless standard:
(CAT - iq) European DECT and U.S. DECT.
Operating environment:
-0˚C to +40˚C; Up to 95% RH non-condensing.
Recharge cradle:
Fits supplied Jabra PRO 900 series headset.
Desk Phone connections:
RJ-9 for handset, RJ-9 for phone body (or headset port), RJ-45 for AUX (for Jabra Link or GN1000 handset lifter).
Clear Dial Tone switch and microphone volume switch:
Electromechanical switches. Clear dial tone switch and microphone volume level set manually.
Electronic hookswitch standards:
GN1000, Jabra IQ, DHSG and MSH, and other Jabra DHSG adapters. Each EHS requires additional cabling and/or
equipment available separately. GN1000 is supported by default and requires no additional conguration.
9.5 PRODUCT DISPOSAL
Please dispose of the headset according to local regulations and recycle when possible. Do not dispose as
household waste. Do not dispose of the headset in a re as the battery may explode. Batteries may also explode
if damaged.
