These earbuds feature cutting-edge technology to deliver premium sound quality and the best truly wireless noise-canceling performance on the market. With a specially designed driver unit for wide frequency production, deep bass and clear vocals, these headphones are designed to immerse you in a sound so good that it feels like you’re in the studio with your favorite artists. They reduce external noise over a wide bandwidth, from low to high frequencies. Mute the outside world with Precise Voice Pickup Technology and advanced audio signal processing. The person on the other end of the call will hear your voice clearly, even when you are in noisy situations. With an IPX4 resistance rating, splashes and sweat won’t stop these headphones – so you can keep moving to the music. You can enjoy up to 8 hours of charge on your headphones and store another up to 16 hours in the case for a total of up to 24 hours of listening every time you leave the house. And for your convenience, the 3-minute quick charge will give you up to 60 minutes of play. Includes: Earbuds, Charging Case, USB Cable and Noise Isolation Earbud tips.