Bluetooth Headphones,Wireless Stereo Bluetooth Headset With Magnet Attraction,Sweatproof V4.1 Sports Earphones with Microphone for iPhone, Android Smartphones And Other Bluetooth Devices (Black) LATEST BLUETOOTH TECHNOLOGY: Easy and fast pairing with smartphones, tablets and other Bluetooth enabled devices; it can connect to two phones at the same time, you will not miss any important call. FASHION MAGNET ATTRACTION DESIGN: Portable, user-friendly and popular magnet attraction design, make the earphones more fashionable,it's easy to store and carry ,and not easy to get lost. COMFORTABLE TO WEAR: Ergonomic in-ear headphones design to specifically fit the contours of your ears, with 33ft wireless distance, you can enjoy your favorite music when running,yoga,jogging and other activities. HD STEREO & NOISE CANCELLATION: Advanced CVC 6.0 technology, it offers HD stereo sound quality and provides steady Bluetooth signal . LIFETIME SWEATPROOF WARRANTY: We will replace your Earbuds in case they ever get damaged by sweat!