Sennheiser BTD 300i Bluetooth 3Mbit/s networking card

BTD 300i - Bluetooth 2.0+EDR, A2DP/AVRCP, 10m, apt-X/SBC, Black - Optimal performance with Sennheiser PX(C) Bluetooth® headphones;
- Supports apt-X® - Sophisticated audio compression technique for true hi-fi quality, with exceptionally low latency and strong resilience (The connected Bluetooth headphone is required to support A2DP (Advanced Audio Distribution Profile) and apt-X audio codecs);
- Remote control operation with AVRCP - The connected Bluetooth headphone is required to support AVRCP (Audio Video Remote Control Profile);
- Transmitter draws minimal power directly from connected iPod or iPhone;
- Slim and portable design;
- Plug and play - no installation required.

- Bluetooth version: 2.0+EDR;
- Frequency band: 2.4 GHz band;
- Supported Profiles: A2DP, AVRCP;
- Class: 2;
- Codecs: apt-X, SBC;
- Range ≤ 10 m.