• Maximum operating distance : 60 m/104 ft.Connector Type:USB Type A
• Audio Performance: Adjust The Noise Canceling Level For Your Personal Preference With Three Options Of Advanced Digital Hybrid Active Noise Canceling (Anc)—High, Low And Off
• Poly Acoustic Fence Technology: Advanced Multi-Microphone Noise Canceling So Callers Hear You And Not Your Surroundings
• Smart Technology: Dynamic Mute Alert Tells You If You Speak While Muted
• All-Day Wearing: Lightweight Headband With Sling And Plush Ear Cushions For All-Day Comfort. Up To 19 Hours Of Talk Time, With Desktop Stand For Easy Charging

Shipping Note: Shipping to Alaska, Hawaii, P.O. Boxes, and APO addresses is not available for this item.

Warranty: 30 Day Woot

The units in this sale are being sold as open box condition. That means that they have been opened due to being a photo sample, a tested good customer return or having damaged packaging. Some non-essential items may be missing from the box. The unit may not be shipped in retail packaging. That is the reason for the reduced sale price and the reduced warranty.