The Soundcore Sport X20 are your perfect gym buddy. Secure-fit ear hooks make it easy to find your perfect fit, so they stay put while you train. Sweat-guard technology seals them against water, sweat, and dust. That means they can handle super intense workouts or a rainy day. Get pumped with crisp audio and deep bass from the 11 mm drivers and BassUp technology. Plus, you can block out distractions with adjustable active noise-cancelling. It turns a busy gym into a tranquil dojo.Good to know- HearID technology lets you create your own sound profile that's tailored to your hearing- The physical buttons are not only more precise, but they can be customised too- You get up to 7 hours playtime on the buds - and an extra 28 hours from the case with ANC on- A 5-minute quick charge gives you 2 hours of battery - handy when you're getting ready