Breathable Comfort: With the SoundCore C30i open earbuds, which are expertly made for breathability and have a secure clip-on design, you can experience unmatched comfort. Enjoy your favorite music in greater comfort and freedom. Made to Fit Securely: Our clip-on headphones are made from a cutting-edge, non-deforming hard-shell material that is carefully crafted to hold their shape for a consistently snug fit regardless of how much you use them. To improve stability, attach: With our innovative attachable ear grips, which are made especially to keep your clip-on headphones firmly in place no matter how hard you work out, you can completely transform your listening experience. Clear Audio: The SoundCore C30i has large racetrack drivers measuring 12 x 17 mm. Even when listening with your ears open, you can enjoy crystal-clear audio thanks to a titanium-coated diaphragm. Water-Resistant: Constructed using an extremely fine mesh