Thousands add Amazon's 3-in-1 charger to their carts: Buy your last-minute Father's Day gift here

All products and services featured are independently selected by the editors. However, Billboard may receive a commission for orders placed through its retail links and the seller may receive certain audited data for accounting purposes.

Amazon never seems to run out of tech deals to treat shoppers to, and its latest is a gadget that will help you sell out three devices at once (and it's currently 42% off. With Father's Day just around the corner, the online retailer makes it practically seamless to find a last-minute gift for your dad that's thoughtful, functional, and won't leave a hole in your wallet.

More than 6,000 Amazon shoppers bought the Iseyyox foldable magnetic charger this month, according to the retailer — and it's clear why. The device is a must-have for the office or travel as it folds into three separate wireless chargers, allowing you to charge your smartphone, Apple Watch and wireless headphones at the same time. And, for a limited time, you can get it for less than $30 during Amazon's flash sale.

Continue reading to buy the foldable charger below.

If your dad is a tech buff or known to always run low on battery, this device will help ensure his essentials can be charged as long as an outlet is within reach. One reviewer raves about how convenient the portable charger is — especially for its small size.

“It takes up almost no space, folds into a small square, and has magnetic charging capability for my phone so I can use it as a watch while it charges. It also allows me to charge multiple devices at once, which is a huge bonus when I'm traveling or just tidying up my nightstand at home. I found it incredibly simple to use,” said the reviewer.

For more product recommendations, take a look ShopBillboardbrings together the best charging stations, cable organizers and portable chargers.