2-Pair Earbuds Microphone with Volume Control, 6s Headphones with Mic, Android Earphones Noise Cancelling Headphone for 3.5mm Port Microphone + vloume controlhand-free design with built-in mic. And the ear bud is more convenient to use with in-line remote control. Ios + android systemthe phone control earbud headphone works for ios, android system like samsung, pc. Richer tonesthe innovative acoustic design delivers a clean treble response and distortion-free bass, bring you the perfect audio. Sleek + lightweightthe compact earphones are the perfect companion for music lover and feature authentic, clear sound with optimized noise isolation. One-year warrantyplease feel free to contact us if you have any questions to this ear phone.