Mi Sports Bluetooth Earphones Basic Dynamic bass, Splash and Sweat Proof, up to 9hrs Battery (Black)

Designed to fit perfectly while you workout. The Mi Bluetooth earphones come with an IPX4 rating and up to 9 hours long battery life. It is designed ergonomically so your workouts are effortless and your movement is not restricted. Pump up your workout with these Bluetooth earphones and experience the bass like never before.