Sony DR-BT22iK Headphones User Manual


 
DR-BT22iK [GB] 3-280-122-11(1)
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DR-BT22iK [GB] 3-280-122-11(1)
Specications
Headset
Communication System
Bluetooth Speci cation version 2.0
Compatible Bluetooth Proles*
A2DP (Advanced Audio Distribution
Pro le)
AVRCP (Audio/Video Remote
Control Pro le)
HSP (Headset Pro le)
HFP (Hands-free Pro le)
Supported Codecs*
SBC*, MP3
Supported content protection method
SCMS-T
Power source
DC 3.7 V: Built-in lithium-ion
rechargeable battery
Mass
Approx. 78 g (2.8 oz)
Rated power consumption
1.5 W
Receiver
Type
Open air, dynamic
Driver unit
30 mm dome type
Reproduction frequency range
14 – 24,000 Hz
Microphone
Type
Omni directional, electret condenser
Eective frequency range
100 – 4,000 Hz
General
Output
Bluetooth Speci cation Power Class 2
Maximum communication range
Line of sight approx. 10 m (30  )*
Frequency band
2.4 GHz band (2.4000 GHz – 2.4835 GHz)
Modulation method
FHSS
Transmission range (A2DP)
20 - 20,000 Hz (Sampling frequency
44.1 kHz)
Transmitter
Communication System
Bluetooth Speci cation Version 2.0 +
EDR *
Compatible Bluetooth Proles*
A2DP (Advanced Audio Distribution
Pro le)
AVRCP (Audio/Video Remote Control
Pro le)
Supported Codec*
SBC*
Terminal
iPod connector (30 pin)
Operating temperature
0 °C to 35 °C (32 °F to 95 °F)
Dimensions
Approx. 31 × 28 × 8 mm
(1/ × 1/ × / in) (w/h/d)
(including protruding parts)
Mass
Approx. 5 g (0.2 oz)