Wireless Bluetooth 4.1 Sports Earphones Stereo Earbuds for iPhone 6S, 6, Samsung Galaxy S6 (Black) Excellent Quality Black Portable Wireless Bluetooth 4.1 Sports Headset Stereo Earphones Earbuds In-Ear design for Bluetooth-enabled devices. Works with all bluetooth-enabled devices such as iPhone 6, iphone 6s, iPhone 6 Plus, iPhone 6s Plus, iPhone 5, iPhone 5c, iPhone 5s, iPhone 4s, iPad, iPod, LG G4, Samsung Galaxy S6, S6 Edge, S5, S4, S3, Note 5 and Other Android Smartphones, tablets and other bluetooth enabled devices. Powered by the latest bluetooth 4.1 for superb stereo music playback and supports multi-point pairing, can connect with two phones at the same time. With advanced noise reduction and echo suppression technology thereby delivering excellent sound quality. It supports hands-free calls and voice command response (take and reject calls by saying "yes" or "no" to the mic). With volume control and song switch function and comes in double earplugs, in-ear design, lightweight and portable, it is very convenient when driving, working out or doing sports.