The Beats by Dr. Dre Powerbeats Pro Totally Wireless Earphones. All Black version. Model: (MV6Y2LL/A).

Feature:
- Totally wireless high-performance earphones
- Up to 9 hours of listening time (more than 24 hours with charging case)
- Adjustable, secure-fit earhooks for lightweight comfort and stability
- Reinforced design for sweat & water resistance during tough workouts
- Volume & track controls on each earbud, voice capability, and Auto Play/Pause
- Powerful, balanced sound with dynamic range and noise isolation
- Earbuds connect independently via Class 1 Bluetooth for extended range and fewer dropouts
- With Fast Fuel, a 5-minute charge gives 1.5 hours of playback when battery is low
- Enhanced phone call performance and call handling from either earbud