Sennheiser

• Suitable for SH 230, SH 320, SH 340, and MB 50

• USB Type-A Connector
• Charge up to Five Headsets at Once
• Integrated Cable Routing
• Charger Cascade Design

• PC Connection Cable
• Easy Disconnect to 2 x 3.5mm Jack

• Electronically Answers/Ends Phone Calls

B-Stock with Full Warranty

• Circumaural
• Closed
• Single-sided cable routing

• Suitable for SD Series

Neckband Headphones

• Supraaural
• Impedance: 32 Ohm
• Frequency response: 20 - 20,000 Hz

• Easy Switch Between Handset and Headset
• Line Powered for Convenience

B-Stock with Full Warranty

• Rechargeable wireless headphones
• Up to 100 m range
• Adjustable dynamic bass boost and two surround sound modes for individual sound adjustment

• For Select Devices
• Remotely Answer Phone Calls
• Single-Button Call Handling

• Suitable for Snom 821& Snom 870

• 3 x RJ-11 Male Connector

• Suitable for SD and DW Series
• Multiple Mounting Options

• 3 x RJ-11 Male Connector

• Compatible with Avaya IP Desk Phones
• Compatible with DW Office/DW Pro 1/Pro 2
• Remotely Answer Phone Calls
• Handle Calls by Press of a Single Button

B-Stock with full warranty

• Design: Over-ear
• Headset NoiseGard active noise canceling headphones
• Bluetooth 4.0 and aptX codec

• Answer your Phone Calls Remotely
• End Calls by Press of a Single Button
• Efficient and Flexible Call Handling
• Easy Setup