Powerbeats Pro are entirely wireless, high-performance earbuds designed for active lifestyles, featuring an adjustable, secure-fit ear hook for a comfortable and stable hold during workouts, sweat and water resistance, powerful and balanced sound, and extended battery life. These Apple-made earbuds utilize the Apple H1 chip for faster, more stable wireless connectivity with Apple devices, offer hands-free controls via "Hey Siri" on iOS, and provide full on-ear controls for volume, track changes, and calls.