The waterproof headphones that wonāt slip during my sweatiest workouts
September 07, 2019 at 12:00PM by CWC In case you don’t have a Google alert for “Dwayne ‘The Rock’ Johnson” (as I do), here’s the 411: in late May, the actor-slash-fitness-fanatic released a pair of headphones in partnership with Under Armour and JBL. The Project Rock’s True Wireless Flash earbuds