With the Sennheiser SC 665 Office Headset, you concentrate completely on your telephone conversation. Connect the headset via the 3.5 mm jack of your mobile phone or tablet and get started with making calls. The SC 665 is easily made to measure, thanks to the adjustable headband. With the control panel on the wiring you make calls and disconnect them just as quickly. If there are no calls waiting for you, use the headset to listen to music thanks to the stereo sound. Your conversation partner does not suffer from ambient noise, thanks to the integrated noise canceling.