Reviews of the Sony DR BT21G - headset
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CNET Review
The Good: The Sony DR-BT21G headphones are lightweight and comfortable, and they act as a headset for compatible cell phones as well as offer stereo sound for music. Audio quality is passable for wireless headphones, and bass response is good.
The Bad: There's no Bluetooth transmitter included in the DR-BT21G package, and the headphones give off a very noticeable background hiss that interferes with quiet songs. Call quality is only so-so.
The Bottom Line: The Sony DR-BT21G is a suitable stereo Bluetooth headset for listening to tunes at the gym and for accepting brief calls, but it's no replacement for quality wired headphones and a good BT headset.
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alaTest.com
Review Summary: Experts rate this product 63/100 and users 75/100. Comparing these reviews to 79121 other Headsets reviews gives this product an overall alaScore™ 75/100 = Good.
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digitaltrends.com
Review Summary: The DR-BT21G/B headphones from Sony use Bluetooth technology to give you the wireless freedom you've been craving. With a wireless range of up to 33 feet, the DR-BT21G/B is compatible with virtua...
Manufacturer: Sony
Part number: DRBT21GB
General
- Product Type Headset - Bluetooth 2.0
- Weight 2.3 oz
- Color Black
- Recommended Use Cellular phone
- Additional Features On/off switch, Volume control, Play/pause button
Headphones
- Headphones Type Headphones - Binaural
- Headphones Form Factor Behind-the-neck
- Connectivity Technology Wireless - Bluetooth 2.0
- Bluetooth Profiles Headset Profile (HSP), Hands Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP)
- Sound Output Mode Stereo
- Response Bandwidth 100 - 4000 Hz
- Diaphragm 1.2 in
- Magnet Material Neodymium
Microphone
- Type Built-in
- Microphone Technology Electret condenser
- Microphone Operation Mode Mono
Remote Control
- Type None
Wireless Link
- Radio Frequency Range 2.4 - 2.4835GHz
- Transmission Range 33 ft
Power
- Power Device Power adapter - External
- Battery Headset battery - Rechargeable
- Run Time (Up To) 11 hour(s)
- Standby Time 100 hour(s)
Product Photos
User Opinions
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