Latest bluetooth 4.1technology, offering you perfect HD stereo sound. And it's easy and fast pairing with smartphones, tablets and other Bluetooth enabled music devices. Can connect with 2 cell phones or tablets at the same time. So you will not miss any important calls.
IPX7 level sweatproof technology and never drop off when you do sports. Semi-closed ergonomic in-ear design to specifically fit the contours of your ears, comfortable for all-day use. With 3 different-sized wing stabilizers, so they stay in place when you're running, gym, fitness, workout, sports & exercise and other activities.
Unique magnet attraction design: Portable, user-friendly and popular MAGNET ATTRACTION design, let the headphones hang like a necklace around your neck, very easy to store into your clothing or bag, and not easy to fall off.
Built-in duarable rechargeable Lithium-poly battery, last up to 6-8 hours talking/ playing time, 2 hours charging time, 200 hours standby time, so you have less time charging and more time doing. Support IOS and Adroid DEVICE POWER DISPLAY.
Easy operation: control all functions of your music (volume, sound, song selection) and calls from your phone via our simple-to-use user interface controller.