About this product UNIVERSAL COMPATIBILITY: Headphones work with the latest Bluetooth-enabled Apple and Android smartphones, tablets, wearables and gaming devices. Unparalleled Sound: Powerful 10mm neodymium drivers deliver heart-pounding audio with powerful bass and clear highs for the most authentic listening experience to help you break your limitations. Perfect fit, sound seal: The included ear gels are available in three sizes to ensure a perfect fit, lock in sound and isolate distracting ambient noise for an immersive listening experience. The gel is made from soft, flexible, and lightweight silicone so you can listen all day long with zero ear fatigue. Speak and be heard: The built-in microphone is designed with noise isolation technology to filter out ambient noise, ensuring superior speech intelligibility and clear conversations. Convenient controls: Seamlessly switch between music playlists and phone calls. The built-in remote features intuitive controls that make it easy to adjust volume, change tracks, answer calls, or activate your voice assistant.