UA Sport Wireless Flex Are Engineered for Greatness by JBL
The UA Sport Wireless Flex is another pair of sports earphones resulting from a collaboration between Under Armour and JBL. Previous collaborations have yielded decent offerings that, while good, didn’t get me overly excited. The UA Sport Wireless Flex is different. I love their design, am impressed by their features, and find them to be both comfortable and great sounding.