Sennheiser SC660 Binaural Noise Cancelling USB Headset Print Email Call 0151 653 8082 for price. SKU: SSC660 MS Lync Certified Add to Wishlist Back to: Corded Headsets Ask a question about this product ×Close Sennheiser View all Sennheiser Products Close FREE delivery on orders over £50. 100% money back guarantee if not 100% satisfied.* Our secure checkout accepts all major debit/credit cards and PayPal. Expert Help & Advice 9:30am -4:30pm Mon - Fri. Call 0151 653 8082. Description Model: SC660Manufacturers Part Number: 504553Condition: NewComfortable and durable dual ear headset with larger ear cushions, HD sound quality and noise-cancelling technology to minimise distracting background noises.USB connector for PC use and convenient inline controls for call answering/ending, volume and mute.