Rock Jaw Alfa Genus V2 Earphones with In-Line Mic & 3x Tuning Filters Interchangeable Tuning Filters Let You Control Your Music Like Never Before. Eartips Included: (S/M/L) Silicone | (M/L) Memory Foam | (S) Double Flange. Integrated In-Line Microphone & Remote Control For Your Calls/Music Excellent Sound Reproduction That All The Experts Love The Perfect Companion For Your Smart Device