- JBL Charged Sound with exclusive Rock-tuned sound curve for even louder, bolder sound with rich bass.
- Bionic Hearing, a unique JBL sound & mic technology allows athletes to still hear surroundings.
- Talk-Thru technology drops music down & turns on speech-optimized, noise-cancelling mics.
- Ambient Aware technology allows you to listen to music when working out & still be aware of surroundings.
- UA Stormproof waterproof technology with an IPX7 rating for ultimate water & sweat protection.
- Winged ear tips are secure but ultra comfortable & designed to stay locked in while running.
- Control music, calls & more by pressing the center buttons on the right & left ear buds.
- Up to 5 hours of battery life with a rugged aluminum 20-hour charging case.