Hi-Fi IPX-7 Waterproof In-Ear Stereo Headphones with Enhanced Bass Works with LifeProof , Grace Digital Eco Extreme , DryCase and Many More Waterproof Cases! *Includes Bonus Cleaning Cloth* IPX-7 Waterproof / Sweatproof earbuds are great for swimming, running, intense gym workouts, surfing and more! Noise-isolating earbud shape for complete audio immersion Innovative silicone ridge holds the ear bud in place by conforming to the rim of your inner ear High-quality drivers with enhanced bass deliver balanced, premium audio Ergonomic design for a comfortable and secure fit. Includes 3 sizes of soft, silicone ear gels