Get customized sound without even looking at your phone. Use the controls on the Smart Charging Case of the JBL Live Buds 3 true wireless noise-cancelling earbuds with Hi-Res Audio to customize all of their features without having to open the JBL app on your device. Adjust volume and EQ, control your music, take phone calls, see messages - you can even customize the screensaver with your favorite photos. And thats before you even get to the monumental JBL Signature Sound of the Live Buds 3 themselves. Best-in-class True Adaptive Noise Cancelling tunes out distractions. JBL Spatial Sound makes movies and music truly immersive. And if you have to take a call, 6 mics ensure perfect sound quality even in the noisiest surroundings. All this, plus a 40-hour charge: 10 hours in the buds and another 30 in the case - and they can charge wirelessly. The charging case features a loop to attach a lanyard for even more convenience. Great sound has never been simpler.