MEElectronics A161P In-Ear Noise-Canceling Headphones with Balanced Armature Technology (Discontinued by Manufacturer) The ultimate hi-fi audio experience from balanced armature technology Stunning accuracy, high resolution, and crystal clarity bring your music to life Inline mic and remote for use with most smartphones Small housing with angled nozzle for long term comfort Compatible with: iPhones; iPod Touch, Nano, and Classic; many HTC, Kyrocera, LG, Motorola, and Samsung phones; Sansa players; Cowon players; most devices with a 3.5mm jack