The Monster Open-Ear AC322 Bluetooth Earbuds are on sale for just $30 on Amazon, a fabulous 81% discount on their full price of $160. This set, which is great for running, has a solid 4.7-star ...

You can buy the Monster Waterproof Open-Ear Earbuds for just $30 right now. The regular price of these headphones is $150, and there's no telling when the price will go back up.

Monster's Open-Ear Bluetooth Earbuds are on sale for just $30 right now on Amazon. Shoppers say the sound is “on par” with the likes of Powerbeats and AirPods.

These Monster Bluetooth Wireless Earbuds are on sale for just $30 for a limited time at Walmart, a stellar discount of 80% compared to their full price of $150.

Walmart's Monster Bluetooth Wireless Earbuds with Noise Cancellation for Sport are $29.99, regularly $149.99. These earbuds and their case come in three colors: Black, Purple, and White (pictured ...

The Monster Open-Ear Wireless Earbuds are on sale at Walmart for 80% off, and shoppers say they're the "most comfortable" with the "best sound." ...