BYZ K6 Sports Fitness Stereo Headset in-Ear Headphones Music Earphone with Mic Volume Control Earbuds for Mobile Phone, Laptops, 3.5mm AUX Strong compatibility: Compatible for all Apple, Android, WP and Symbian phones and the other media player with 3.5mm plug Appearance patent designed Sport In-ear headphone, Patented earhook holding system for secure and comfortable fit In-line smart remote and microphone allows you to control your music and take phone calls; the professional gold plated plug to guarantee the purity of audio output and the quality of signal transmission BYZ high sensitivity microphone optimal sound performance headphones are perfect for MP3 iPod, iTouch, iPhone Kindle, iPad, mp3 player, CD, portable DVD, PSP, Nintendo DS, and Laptop Package includes 2 sets of eartips for the best fit and comfort, a Universal Adapter and a pair of earhook