Sony DR-BT21G specs.
Bluetooth headsets Specs >> Sony >> Sony DR-BT21G
Basic Specs Sony DR-BT21G
Bluetooth Standard:
2.0
Type:
mono
Profile:
Handsfree, Headset
Range:
10 m
Weight:
10 g
Battery Sony DR-BT21G
Battery Chemistry:
Li-Ion
Talk time / standby:
8 / 250 h
Charging time:
3 h
Removable battery:
no
Possibility of charging from USB:
Universal Serial Bus
yes
Functions Sony DR-BT21G
Answer/end a call:
yes
Waiting/call hold:
yes
Voice dialing:
yes
Last number redial:
yes
Additional functions:
noise reduction, the status indicator
Detailed Specs Sony DR-BT21G
Display:
no
Removable panels:
no
Packing list:
headset, USB cable, manual
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