« » • SONY » SONY BLUETOOTH » DRBT20NX
BLUETOOTH NECK STRAP HEADPHONES DRBT20NX
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-BT20NX. A funky little device 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 the high-performance ear-bud headphones!
- If a call comes through, there's no need to get the phone out. Press a button on the control unit and your music fades out allowing you to take the call, and once you're done, your music fades back in! Simple and convenient!
- Key features
- A2DP Bluetooth® profile compatible
- Answer phone calls & enjoy music wirelessly
- 9mm EX stereo headphone drivers
- Stylish control unit
- Convenient lanyard-style design.
Technical Specifications
| Bluetooth | |
| • 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 | |
| • Cord | Approx. 0.35m (strap) |
| • Cord Extension | Approx. 0.4m (unit to earpiece) |
| • Dimensions (WHD) | 22 x 51 x 30mm (main unit) |
| • Weight | Approx. 33g (including earpieces) |
| Specifications - Headset | |
| • Remote Control Functions | Play / Stop / Pause / FF / FR |
| • Volume Control | Jog (+/-) |
| • Microphone Type | Omni Directional Electret Condenser |
| • Effective Frequency Range (Mic) | 100 - 4000Hz |
| Specifications - Headphone | |
| • Type | Closed Dynamic |
| • Driver Unit | 9mm Dome |
| • Diaphragm | PET |
| • Magnet | Neodymium |
| • Frequency Response | 20 - 20000Hz |
| Power | |
| • Power Source | Embedded Lithium-Ion Battery |
| • Battery Life (Fully Charged) | Approx. 11hrs |
| • Battery Life (Idle) | Approx. 100hrs |
| • Battery Charging Time | Approx. 3hrs (from empty) |
| • Battery Charge Indicator | YES |
| • Power ON/OFF Switching | YES |
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