It’s a Bluetooth earbud that motivated from “pretzel” sneak. The current earphone accessory market is filled with new technology and simple foams. The technology is improved hugely so components size is smaller and simpler. Most of the designers trying to make earbud look simple but make the difference than other products in the market. In response, I tried to design not just something look different but functional. Missing one pair of the earbud is so painful and pricey to replace. The adjustable loop will protect your earbuds against from lose.