Feature:
Super Sound Quality & Bluetooth 4.2 - The noise canceling earphones designed with CVC 6.0 noise canceling chip that provides you high-fidelity stereo sound quality. Adopting latest bluetooth 4.2 technology that compatible with most iPhone, Tablet, iPod, Android smart devices.

Amazing Magnetically Design - All metal case, 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.

Lightweight and Sweatproof - Ultra light weight design with only 11g and features ergonomically gel flex silicone earbuds to ensure the bluetooth wireless headphones stay comfortably firm in your ear to guarantee fatigue free and tangle free that makes you no burden when doing exercises; Sweatproof bluetooth earbuds, great choice for Running, Jogging, Hiking, Biking, Gym etc.

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.

Longer Battery Life - Up to 4 hours music playing time when full charged. The in-ear wireless headphone battery status will be automatically displayed on the Phone screen.