UA True Wireless Flash Engineered by JBL
JBL and Under Armour bill their new True Wireless Flash ($170) as totally wireless sports earphones "designed for runners by runners." They're technically the first truly wireless earphones from the duo and as far as truly wireless sports earphones go, they're quite good, although some of their...
Under Armour's new Flash True Wireless earphones are fully waterproof, fit securely in your ears and sound good for true wireless headphones; They work well for making calls and have two transparency modes that allow sound to come into your ears for safety reasons
Charging case is bulky; and buds may be slightly too big for some people's ears