Beats Powerbeats Pro Wireless Earbuds Apple H1 Headphone Chip, Class 1 Bluetooth Headphones, 9 Hours of Listening Time, Sweat Resistant, Built in Microphone Black Air Purifiers Humidifiers you'll feel the thump of Size:XX Large you'll feel the thump of every bassline and strum of every guitar right in your core —it's like dropping you into your favorite band’s concert MAW12AV1QWT The totally wireless Powerbeats Pro earphones are built to revolutionize your workouts you can stay in the zone Class 1 Bluetooth for extended range and fewer dropouts What’s in the box Powerbeats Pro totally wireless earphones Charging case Eartips with four size options Lightning to USB A charging cable Quick Start Guide Warranty Card Battery Powerbeats Pro with Charging Case: More than 24 hours listening time Powerbeats Pro (single charge): Up to 9 hours listening time Fast Fuel: A 5 minute charge provides up to 1