GEARONIC TM Cute 3.5mm in Ear Earphones Earbuds Headset with Macaroon Ear buds Organizer Box Case for Iphone,for Samsung,for Mp3 Ipod Pc Music - Blue Dimensions: 4' long cables, case 2.5" diameter Comfortable soft ear gels help isolate your ears and block out external noise while listening to music Function: Noise Cancelling and Microphone