Product Specifications - Plantronics BackBeat 903 User Manual

Product Specifications

Talk time* Up to 7 hours
Listening time* Up to 7 hours
Standby time* Up to 7 days
Range* Up to 10 meters (33 feet)
Headphones 34 grams
weight
Battery type Lithium ion polymer
(embedded, non-replaceable)
Charge time 3 hours for full charge
Bluetooth version 2.1 + EDR (Enhanced Data
(headphones) Rate)
For safety information, see the separate "For Your Safety" booklet.
For warranty information, see the Getting Started guide included in the box or visit www.plantronics.com
Bluetooth HSP, HFP, Secure Simple
profiles Pairing, A2DP and AVRCP
(headphones)
Power 5V DC–180 mA
requirements
Storage/ 0º-40ºC (32º-104ºF)
operating
temperature
Charging 0º-40ºC (32º-104ºF)
temperature
* Performance dependent on battery and may vary
by device. Audio quality degrades as you move
out of range and is dependent upon the device
with which the headphones are paired.
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