Denon PerL True Wireless Earbuds with Active Noise Cancellation and Adaptive Acoustic Technology

Masimo AAT automatically measures your hearing and creates a sound profile perfectly tuned to you Active noise cancelation lets you block out distractions while Social Mode keeps you aware of your surroundings Weather and sweat resistant with an IPX4 rating Six hours of earbud battery life per charge, plus three additional charges from the case Comfortable and secure with five tip choices and two wings included