I have an entire box of broken earphones. Cords frayed, jacks bent, earpieces come undone. While I love the 3.5mm jack dearly, it’s no fable that the 3.5mm jack causes problems. Wires bend when you keep your phone in your jeans pocket, jacks become loose, affecting the sound quality while you walk. The solution is inevitably wireless, but it is, to be honest, a slightly expensive solution. ATECH’s Micro Bluetooth Receiver may just be changing that by being the smallest, lightest, and most reasonable wireless solution yet. Instead of buying a wireless headset, ATECH’s receiver plugs into your existing headset to turn it wireless. You can switch between your favorite wired earphones or even use the receiver to wirelessly beam music to your car stereo. No more Aux woes! It comes in a small thumb-drive-esque size with simply one headphone jack and three buttons (one for playback and two for volume). What’s great is that the Micro Bluetooth Receiver even charges via the 3.5mm jack, eliminating the need for an extra port! It charges in under 1.5 hours and gives more than 4 hours of playback on a full charge. Plus, you can always go back to wired music if your receiver runs out of charge, so you’re absolutely in control. This means you don’t need to shell out cash for an additional pair of expensive wireless earpieces that need to be charged to work. Use what you have, and the ATECH Micro Bluetooth Receiver adds wireless magic to it! Oh, did I also mention, it amps up your sound to give you hi-def sound? For just 20 bucks? Designer: Rin Preda : $19.99 : $19.99