Feature：High-fidelity stereo sound quality. Built-in high sensitivity microphone and noise canceling technology, ensure crystal high quality sound no mater you are calling or listening to music.!
Outstanding Battery Performance： Built-in large capacity battery, which provides up to 15 hours of continuous music time and 72 hours ultra long standby with a single charge!
Convenient Slight Magnet：The magnetic design gives this around the neck earbuds a convenient storage way to carry around when your earbuds not in use, greatly decreasing the burden in ears.!
Ergonomic 3d Comfort：45° fits ear canal, anti-drop design. Our headphones have a lightweight flexible silicone neckband with a memory pliable steel core to ensure a snug fit on your shoulders and superior shape retention.!
Daily Life Waterproof： A waterproof casing protects Bluetooth-compatible earphones against rain and sweaty exercise, ideal for gym, workout, running, etc.!
