If you thought Beats' neckband-style Bluetooth sports headphone was a little too expensive at $150, Best Buy currently has the black version on sale for $100 -- or $50 off (the other colors are $120).

That's the lowest price I've seen on this headphone, which I gave 4 stars to in my review. It's unclear how long the headphone will be on sale, but it's most likely for a very limited time.

In recent weeks, Best Buy has had flash sales on other Beats headphones, including the Solo3 Wireless and Powerbeats3. Meanwhile, Apple's AirPods are still backordered six weeks.

Note: Add the headphone to your cart to see the sale price on the BeatsX.