The BTD 800 USB dongle is in combination with the PRESENCE™ UC ML, PRESENCE™ Grey UC, MB Pro 1 UC, MP Pro 2 UC, SP 30, MB 360 UC or MB 660 UC a solution that is compatible with leading UC platform providers such as Cisco, Avaya and IBM. This powerful combination provides you with a high-end solution that lets you maximize the potential of your Unified Communications. When used with the SDW 5000 Series base station, it provides connectivity to mobile devices.
Firmware update - application downloadable from www.sennheiser.com/software
**Plug n’ play**
The BTD 800 USB provides your computer with a rapid Bluetooth® connection to the headset without requiring any technical installation. This ensures an excellent voice and sound experience.
**Increased range**
Now you can get the freedom to move up to 25 meters / 82 feet from your PC with dongle – depending on device and environment.
**Security**
The BTD 800 USB exclusively supports audio, therefore no data exchange is possible making it very secure.
Firmware update - application downloadable from www.sennheiser.com/software
**Plug n’ play**
The BTD 800 USB provides your computer with a rapid Bluetooth® connection to the headset without requiring any technical installation. This ensures an excellent voice and sound experience.
**Increased range**
Now you can get the freedom to move up to 25 meters / 82 feet from your PC with dongle – depending on device and environment.
**Security**
The BTD 800 USB exclusively supports audio, therefore no data exchange is possible making it very secure.
| Dimensions | Approx. 22 x 16 x 6 mm / 0.87 x 0.63 x 0.24 in (W x H x D) |
| Connector | USB Version 2.0 |
| Weight | 2 g |
| Technology | Bluetooth® v4.2 / supported profiles: HSP 1.2, HFP 1.7, A2DP 1.3, AVRCP 1.6 |
| Range | 25 m (device dependent) |
| Bluetooth | Narrowband or wideband. A2DP. |
| Transmission frequency | 2,4 GHz |
| Firmware update | Yes – application downloadable from www.sennheiser.com/software |
| Package dimensions | 123 x 31 x 84 mm / 4.83 x 1.22 x 3.31 in (L x H x D) |
| Package weight | 61 g / 2.14 oz |
| Units in distributor master carton | 40 pcs |
| Master carton weight | Incl. products 3.03 kg / 6.68 lbs |
| Master carton dimensions | 325 x 100 x 130 mm / 12.81 x 3.94 x 5.12 in (L x H x W) |
| Unit pack/end user | 1 pc |
| Warranty | 2 years |