Noise cancelling, longer battery life, and uncompromised sound quality. Get all the features you need in these versatile earbuds. Dual microphones improve the Noise Cancelling function of the WF-C710N by helping to detect surrounding noise, and reduce performance degradation due to individual fit variations, allowing you to enjoy a more immersive listening experience. Or simply switch to Ambient Sound Mode and you'll enjoy a natural listening experience while staying connected to your environment. Designed for all-day comfort without compromising battery life. You'll get up to 8.5 hours on your headphones and another 21.5 hours in the case. That's a full 30 hours of listening when fully charged. You can enjoy crystal-clear calls even in noisy environments thanks to voice pickup that utilises AI technology. Sony's unique 5 mm driver, plus Digital Sound Enhancement Engine (DSEE) processing and well-balanced tuning, reproduces powerful bass and clear vocals, making the most of all gen