Don't let 2020 go on any longer without a pair of Bluetooth headphones in your life. Today you can pick up the Dettifoss Bluetooth 5.0 True Wireless Earbuds on sale at Amazon for only $12.95 when you clip the coupon on the product page and then enter promo code 556KVQCL during checkout. This pair of earbuds regularly sells for $40 and hasn't ever dropped this low without a code before.

These True Wireless Earbuds utilize Bluetooth 5.0 for a stable wireless connection. They're IPX5-rated for water resistance so you can safely bring them to the beach or out in the rain. The earbuds last for up to four hours on a single charge, though you'll also receive a charging case with the purchase. That allows you to power them up anywhere you go approximately three times before the case will need to be recharged. That gives you a total of 12 hours of listening time while on-the-go. It also helps make sure you don't lose the earbuds; just make sure to put them back in the charging case everytime you're done listening.

Get an iPhone SE with Mint Mobile service for $30/mo

Dettifoss' true wireless earbuds even let you take calls hands-free. There's an integrated microphone that lets you make hands-free calls and be heard clearly on the other end.

If you're looking to keep these Bluetooth headphones powered up for even longer, bringing along a power bank is never a bad idea. This guide to the best power banks under $30 has several nice options to choose from without putting a big dent in your bank account.

Shipping at Amazon is free on orders totaling $25 or more, or with an Amazon Prime membership. If you've never been a member, you can start a free 30-day trial to score free two-day shipping with no order minimum, along with access to the Prime Video streaming service, exclusive members-only discounts, and more.

We may earn a commission for purchases using our links. Learn more.