Sony DR-BT21 Datasheet

Sony DR-BT21 Datasheet
United Kingdom
DR-BT21G
This document was created on
24-Jul-2008
http://www.sony.co.uk
Neck Band Type Wireless Bluetooth Stereo Headset
Price
£ 59.00
Incl Vat
Variations
DR-BT21G
Features
Please be aware that the features/specifications can differ from country to country.
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Compatible with Stereo Bluetooth devices (A2DP) such as mobile phones
Mobile phone headsert functionality with in-built microphone
Volume control and Skip tracks (FF/RW) on the headset
Complete cord free style
Foldable neck strap for ease of portability
Fully rechargeable
11 hours continous playback time (100 hours on waiting time)
Full battery charging in approx. 2.5 hours
Available in Black/White
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Useful Links
Product support
http://www.sony.co.uk
Technical
specifications
General data
Battery / life
11H when fully charged
(Communication
time)
100H when fully charged
( Waiting time)
Battery charge indication
YES
Bluetooth Compatible Profile
A2DP, AVRCP, HFP, HSP
Bluetooth Output
Bluetooth class 2
Bluetooth Specification
Bluetooth Version 2.0
Charging stand type
Direct charge
Cord
NO
Diaphragm
PET
Distortion rate
Less than 1% at 1 KHz
Driver unit
30 mm, dome type
Effective frequency range
14-24,000 Hz
Frequency Band
2.4
GHz
band
(2.4000-2.4835GHz)
Magnet
Neodymium
Microphone Type
Omni Directional, Electret
Condensor Microphone
ON/OFF function
YES
Power ON indicator
YES
Recharging time (H)
2.5
Remote Function
Play/Stop/Pause/FF/FR
Signal range (reception area)
Line of Sight. Approx 10m
Weight (g)
65.0
Supplied accessories
AC Power Adaptor
YES
Battery Charging Stand
NO
Ear pieces (Small, Medium, Large)
NO
Earphone Holder
NO
Carrying pouch
NO
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