1.Super Sound Quality & Bluetooth 4.2 - high-fidelity stereo sound quality,latest bluetooth 4.2 technology that compatible with most iPhone, Tablet, iPod, Android smart devices.
2.Magnetically Design - built-in magnet allows you to turn off the sport bluetooth earphones by attaching two earbuds when not use. Wearing it in the neck like a necklace , easy to carry.
3.Lightweight and Sweatproof - Ultra light wight design ; Sweatproof bluetooth earbuds, great choice for Running, Jogging, Hiking, Biking, Gym etc.
4.In-line Mic & Volume Control - With in-line microphone and volume buttons, the bluetooth headphones allows you to make hands-free calls and switch music easily. When calls come in, you can answer it yes / no to answer or hang up the calls.