Jolly Roger M1 Headphones with Microphone and Volume Control for Travel, Work, Sport, Foldable Headset for Phone and Android Devices (Blue) Deep, powerful sound for the music you love Significant noise reduction for travel, work, study and anywhere in between Lightweight, comfortable on-the-ear design for portability as well as long-wear comfort Control your music and calls with inline volume control/ Mic/ Remote Works with smartphones, tablets, computers, MP3 and other devices, Covered under 6 months warranty