Cleer Enduro ANC Noise Canceling 2-Mic Wireless Headphones with Ambient Awareness Mode (Sand)The Cleer Enduro ANC is the first noise canceling wireless headphone with 60 hours of battery life. The Active Noise Cancelation technology cancels sounds by 25dB, ensuring tranquillity in noisy environments. With 2 mics and Qualcomm's cVc 8th generation noise suppression, these Bluetooth headphones are great for phone calls. Customize your experience with the free Cleer+ app. Noise Cancelation and Ambient Mode The sand headphones feature superb noise