The Audio-Technica ATH-CKS30TW+ wireless earbuds are designed to enhance your everyday experience with invigorating sound. The initial boost comes from the proprietary 9 mm drivers, which deliver clear, full-range audio with deep, powerful bass. Then you can dive even further into the low end by activating the Bass Boost –Deep EQ preset or select from four additional presets to customize your sound for music, games, movies, or whatever else you're listening to. But the enhancements don't stop there. Using the earbuds' touch sensors you can immediately activate the noise-cancelling function to suppress ambient noise, select the hear-through or talk-through function to engage with your surroundings, or ease into one of our soothing prerecorded soundscapes. Of course, the ATH-CKS30TW+ earbuds also cover the everyday essentials. They are small, lightweight, and designed to fit snugly in your ears for all-day comfort. On a full charge they provide up to 7.5 hours of continuous use with an additional 12.5 hours available from the ultra-slim, pocket-friendly charging case. We've also made them waterproof and dustproof so you can move through your day worry-free. From a morning workout to an evening's entertainment and everything in between, the ATHCKS30TW+ truly wireless earbuds are sure to give you a new sonic boost.