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BLUETOOTH STREET-STYLE HEADPHONES DRBT21G
Selling Points
- Bluetooth® is traditionally infamous for being the technology used in wireless head-sets for mobile phones. With music being an integral feature of today's mobile phones, the use of Bluetooth® technology now extends to wireless stereo audio streaming!
- Today, Sony brings you Bluetooth-enabled accessories to offer you great style, functionality & convenience when enjoying music from your mobile phone or Bluetooth-enabled audio player wirelessly!
- Most mobile phone head-sets give you one channel of music only. Enter the DR-BT21G. A cool, yet tough hombre that fuses wireless mobile phone usage with quality stereo sound enjoyment!
- With your mobile phone in your bag or pocket, you can enjoy music wirelessly on these high-performance street-style headphones!
- If a call comes through, there's no need to get the phone out. It doubles as a mobile headset by simply pressing a button on the headphone itself. That allows your music to fade out so you can take the call. Once you're done, your music fades back in! Simple and convenient!
- Key features:
- A2DP Bluetooth® profile compatible
- Answer phone calls & enjoy music wirelessly
- Larger 30mm driver
- Foldable Street-Style design
- Completely integrated controls
Technical Specifications
| Bluetooth Specifications | |
| • Bluetooth Version | Bluetooth v2.0 |
| • Output | Bluetooth Class 2 (2.5mW) |
| • Frequency Band | 2.4GHz Band (2.402GHz - 2.480GHz) |
| • Maximum Communication Range | Approx. 10m |
| • Modulation Method | FHSS |
| • Distortion Rate | Less than 1% at 1Khz |
| • Compatible Profiles | A2DP / AVRCP / HFP / HSP |
| General | |
| • Weight | Approx. 63g (including battery) |
| Specifications - Headset | |
| • Remote Control Functions | Play / Stop / Pause / FF / FR |
| • Volume Control | Jog (+/-) |
| • Microphone Type | Omni Directional Electret Condenser |
| • Effective Frequency Range | 100 - 4000Hz |
| Specifications - Headphone | |
| • Type | Open Air Dynamic |
| • Driver Unit | 30mm Dome |
| • Diaphragm | PET |
| • Magnet | Neodymium |
| • Frequency Response | 14-24000Hz |
| • Transmission Range (A2DP) at 44.1khz Sampling | 20-22000Hz |
| Power | |
| • Power Source | Embedded Lithium-Ion Battery |
| • Battery Life (Fully Charged) | Approx. 11hrs |
| • Battery Life (Idle) | Approx. 100hrs |
| • Battery Charging Time | Approx. 2.5hrs (from empty) |
| • Battery Charge Indicator | YES |
| • Power ON/OFF Switching | YES |
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