Yevo Labs has announced the release of Yevo Air, a new true wireless earbud that builds upon last year’s Yevo 1, adding a new design and more advanced technology to improve sound quality and Bluetooth connectivity. The new earbuds incorporate Bluetooth 4.2 and 6mm drivers, promising a louder and more fine-tuned sound experience with deep bass and an optimized EQ. They’re also sweat and splash-resistant for workouts, and include three size options of silicon ear-tips for comfortable listening and a redesigned storage and charging case that’s lighter and more compact. Yevo Air promises to deliver 3.5 hours of listening time on a single charge, with the case providing 10.5 hours more — a 15-minute quick charge in the case will provide an extra 45 minutes of use. Integrated controls also provide the ability to adjust volume, control music playback, answer phone calls, and easily access Siri. Yevo Air sells for $129 and is available now directly from Yevo Labs and select retailers.