BBHCDB Compatible with iPhone/Apple/Samsung in-Ear Earphones with MIC, Wired in Ear Earbuds Noise Isolation, Stereo Bass Headphones with Microphone Noise Isolating Two headsets with four broadcast holes can be broadcast at the same time to provide you with the best quality experience, provide a super comfortable noise reducing fit., allowing you to have a live experience in the concert. Uses magnetic neodymium iron boron magnets strongest drive unit, equipped with high - performance dynamic driver systems, exclusive tuning technology triband clear, natural, unique sensing technology to suppress high frequency glitches. Ergonomically designed auricle shape, comfortable to wear and securely does not fall off. reduces external noise while minimizing the sound leakage, giving you clear sound. Bring you the perfect audio enjoyment, Lightweight stereo earphones with high quality drivers, deliver clear and crisp sound and super enhanced bass, provide good sound quality for music and phone calls. Compatible with iPhone, iPad, Android, Samsung smartphones and tablets, perfect iphone earphone. iPhone 6s Plus / 6s / 6 Plus / 6 / 5s / 5c / 5, Windows smartphones and tablets, MP3/MP4 players and other devices.