Anker SoundCore Boost | $55 | Amazon
Anker SoundBuds Curve | $19 | Amazon

Anker makes some of our readers’ favorite Bluetooth speakers and headphones, and one of each are on sale in today’s Amazon Gold Box.

First up, the fitness-friendly SoundBuds Curve are designed with active users in mind. Their ear wings ensure they stay put while you exercise, and an internal hydrophobic coating means your sweat won’t fry them. Their best spec though? 12.5 hours of battery life, which is fantastic for Bluetooth earbuds. They normally sell for around $30, but today’s $19 deal brings them into stocking stuffer territory.

Meanwhile, you can also get the new SoundCore Boost for an all-time low $55 as part of the same deal. The Boost upgrades the original reader-favorite SoundCore’s dual 6W drivers to 10W, so it should be loud enough to fill a large room, even during a party. The biggest difference though will be on the low end, thanks to dual subwoofers and a “Boost” button that instantly boosts your bass. A speaker this small probably isn’t going to rattle your floor, but the sound will be a lot fuller than you’d expect from a portable speaker.

Unfortunately, this does come at the expense of battery life; the Boost gets 12 hours on a charge compared to the SoundCore’s 24. That’s still pretty impressive though, especially since it’s barely any larger than the original. It’s also IPX5 water resistant, so it can take a splash.