This tiny device performs 8 smartphone functions, and it’s on sale for $39.95

TL;DR: As of Jan. 29, the WonderCube Pro All-in-One Mobile Keyring is on sale for $39.95 — that’s a 42% discount from its usual $70 MSRP.

The person who said that good things come in small packages has a point. A piece of chocolate, a snowflake, your tiny baby kitten. All these things are the epitome of cuteness and goodness, that’s why we learn to grow fond of them. Apparently, the human brain was designed to recognize tiny things as objects that bring happiness.

Another happiness-inducing thing? The WonderCube Pro. This tiny but mighty device may look like a futuristic piece of dice, but it’s actually a smart all-in-one solution that performs eight separate functions. For a limited time, you can get it on sale for 42% off.

The WonderCube Pro ends your perpetual dilemma of having to carry dongles and other mobile accessories when you’re out and about. Sure, it’s small, but it features a one-inch foldout flexible USB cord that extends to three inches, as well as a built-in gold-plated connector that delivers a quick charge. Compatible with all Android and Apple devices, it can pretty much charge any smartphone.

With a micro-suction cup, you can attach or detach it on the phone’s back panel for the best viewing angle, so you can also use it as a stand. It also comes with a built-in microSD card reader that supports up to 128GB of memory. 

But wait, there’s more. The Wondercube Pro packs an LED torch, so it doubles as a backup flashlight in case your phone’s light runs kaput. Run out of battery? Simply grab a 9V battery to deliver a significant boost to your phone and enjoy up to 2 to 3 hours of talk time.

Good things come in small packages, indeed. The WonderCube Pro All-in-One Mobile Keyring normally retails for $70, but for a limited time, you can grab this nifty device for only $39.95.

Prices subject to change.