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SPECIFICATIONS

Talk/listening time 

Up to 7 hours

Standby time

Up to 7 days

Operating distance (range)

Up to 10 meters (33 feet) from device

Headphones weight

34 grams

Headphones dimensions

L x W x H = 330 mm x 20 mm (at widest point of  
earpiece) x 57 mm

Charge connector

Micro USB charging

Battery type

Rechargeable, non-replaceable Lithium ion polymer

Charge time (maximum)

3 hours

Power requirements

5V DC – 180 mA

Bluetooth version

2.1 + Enhanced Data Rate (EDR) and eSCO data packet 
transfer

Bluetooth profiles

Supports Advanced Audio Distribution (A2DP), Audio/
Video Remote Control (AVRCP), Hands-free (HFP) v1.5  
and Headset (HSP) v1.1

Operating, storage and  
charging temperature

0 – 40°C (32°F – 104°F)

Summary of Contents for BackBeat 903+

Page 1: ...LEARN MORE BackBeat 903 Bluetooth Headphones...

Page 2: ...orward back 2 second press per track change Enable disable OpenMic 3 second press Call and Volume down buttons LED Charging solid red Fully charged brief solid blue flash Low battery 2 red flashes eve...

Page 3: ...ight out of the box With headphones turned off activate Bluetooth pairing mode by pressing Power Pairing button for 2 seconds The LED flashes red blue to indicate pairing mode Pairing new phone reconn...

Page 4: ...d drape around the back of your neck 1 Drape the stereo cable behind your neck 2 Guide one earpiece behind your ear and secure the eartip inside your ear using the telescoping swivel adjustments 3 Rep...

Page 5: ...cted After pressing the Power button to turn on power or to recon nect a dropped Bluetooth connection Incoming call As an incoming call rings to your phone Track forward back After 2 second press of e...

Page 6: ...all and Volume down buttons for 3 seconds you will hear a high low high set of tones Check the battery level If you are on a call or listening to music and hear 3 high tones then you have under 10 min...

Page 7: ...e x 57 mm Charge connector Micro USB charging Battery type Rechargeable non replaceable Lithium ion polymer Charge time maximum 3 hours Power requirements 5V DC 180 mA Bluetooth version 2 1 Enhanced D...

Page 8: ...antronics BV Regus House Harcourt Centre Harcourt Road Dublin 2 Ireland Service ROI 1800 551 896 44 0 1793 842443 Tov bbi inform ci k 44 0 1793 842443 Plantronics Acoustics Italia Srl Milano Italia Nu...

Page 9: ...of Plantronics Inc Bluetooth is a registered trademark of Bluetooth SIG Inc and any use by Plantronics is under license iPhone is a trademark of Apple Inc registered in the U S and other countries Bla...

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