The Jaybird X3 Wireless earbuds are the noteworthy successor to the Jaybird X2 Wireless earbuds. There's nothing really fancy-looking about the Jaybird X3, but these earbuds boast a number of neat features and accessories, the main one being a customizable sound profile.
Like the X2, the Jaybird X3 can be worn with the wires hanging over the ear or hanging straight down. Because there are so many tip, fin, and earbud configurations, it will probably take a while for you to find the right fit. For those with small ear holes, we recommend the smallest size of Comply memory foam tips, which make for a better fit, better isolation, and better sound clarity. Once you have a good fit, the 8-hour battery life will get you through a workday of calls and music with no trouble.
One sticking point is the remote. The controls rely on the wearer holding buttons down for a certain amount of time, rather than sequential button presses. It's different from the way wireless earbuds usually operate and can be frustrating to use while running, but it's manageable with a bit of practice.
Other helpful accessories include clips that can adjust the length of the cable, a shirt clip, and an exciting new feature that allows you to customize the sound profile. After connecting the X3 earbuds to the Jaybird app (Android, iOS), you can use your fingers to boost or reduce the volume of highs, mids, and lows. You can save your profile for future use, or choose from a few preprogrammed audio settings with names like "Signature" and "Bring the Bass". (In our experience, if you really want to boost the bass, reduce the highs and increase the lows at the same time.)
Many customers agreed that finding an ideal fit for the X3 earbuds is a significant time investment, but is ultimately worth it. Gym-goers were very happy that the X3 stayed in place despite a variety of exercise types and positions, and everyone really appreciated the quality of the sound. The main complaints users had were about the proprietary charging cable, defective products that failed to hold the stated 8-hour charge, and terrifyingly sudden battery updates. We do not recommend listening to classical music or horror movies towards the end of the X3's battery life; having a lady shout "BATTERY LIFE: 20%" or "CHARGE ME" will surely scare the daylights out of you.