Sennheiser 504578 BTD 800 USB ML Bluetooth Adapter Dongle For Presence 

USB ML Bluetooth Adapter Dongle for Presence UC 

P/N: 504578

Manufacturer: Sennheiser Electronic

BTD 800 USB ML
The BTD 800 USB ML is a PC dongle designed to work seamlessly with the Sennheiser PRESENCE™ UC ML Bluetooth® headset and Sennheiser MB Pro UC ML Bluetooth® headsets.

Optimized for Microsoft Lync
Together with the BTD 800 USB ML, Senn­heiser PRESENCE™ UC ML and MB Pro UC ML headsets provide you with a high end solution that lets you maximize the potential of your Unified Communications.

Specifications:

• UPC: 615104239197
• Brand: Sennheiser Electronic Communications
• MPN: 504578
• Product Type: Bluetooth Adapter
• Host Interface: USB 2.0
• Device Supported: Headset
• Packaged Quantity: 1
• Weight (Approximate): 0.07 oz
• Form Factor: External
• Brand Name: Sennheiser
• Bluetooth Standard: Bluetooth 4.0
• ISM Band: Yes
• UNII Band: No
• Indoor Antenna Range: 82 ft
• ISM Maximum Frequency: 2.40 GHz