Beats Powerbeats Professional Wi-fi Earbuds – Apple H1 Headphone Chip, Class 1 Bluetooth Headphones, 9 Hours of Listening Time, Sweat Resistant, Constructed-in Microphone – Black

As much as 9 hours of listening time (greater than 24 hours with charging case)
Adjustable, secure-fit earhooks for light-weight consolation and stability
Bolstered design for sweat & water resistance throughout robust exercises
Quantity & monitor controls on every earbud, voice functionality, and Auto Play/Pause
Highly effective, balanced sound with dynamic vary and noise isolation
Earbuds join independently through Class 1 Bluetooth for prolonged vary and fewer dropouts