GranVela R8 Hi-Fidelity All Metal in-Ear Monitors Ergonomic Ergo Fit Noise Isolating Earphones with Memory Wire for Stage,Exercise and Workout (Black) Powerful 9.0mm Dynamic Driver - Offers a high level of sound isolation for immersive audio with extended bass response and high-fidelity Sweat-resistant and Noise-isolating - Engineered for runners, gym-goers and Travel Comfort and Secure - The ergonomic design of your ears for comfort and a secure fit with memory wire never falling out on-stage or on-workout Compatibility and Durability - The design of detachable earphone cables with with Gold Plated Connectors (MMCX) makes it easier to replace the cords to prolong the service life the earphones. Compatible with all 3.5mm-jack-enabled devices Includes - 1 Foam Ear Tips,3 pairs of Silicone Ear tips, 1 Detachable Cable; 1-Year Warranty