Not long ago, the idea of wireless personal audio seemed downright futuristic. Now that it’s a reality, our expectations have caught up.  We expect a set of Bluetooth earbuds to have a good mix of battery life, audio quality, and comfort.

TREBLAB X11 earbuds manage to scratch each of those itches. Sporting a design straight out of the Jetsons, they pack in great sound, long life, and a comfortable fit into a small, sleek profile. These earbuds typically cost about $200. But right now you can pick up a set of TREBLAB X11 earbuds for just $36.99.

These earbuds boast a 6 hour battery life, with a 30 foot range that makes for plenty of flexibility. Plus, they resist sweat and water. So they’re an ideal companion for workouts or intense outings. Additionally, the set of flexible fins make for a comfortable and secure fit that’ll stay put as you move about. You can even pair them with several devices at once, meaning you won’t have to re-sync when switching from your phone to your laptop or other audio source.

Buy now: Buy a set of $36.99 TREBLAB X11 for $36.99 at Cult of Mac Deals. That’s an 81 percent discount.