Features:
Active noise canceling：Active noise cancellation technology free yourself from external noise by flipping the switch when you needed
Super bass sound： 12 mm drivers deliver professionally-tuned sound with a rich, immersive sound signature, superior clarity, and Hi-Res audio compatibility.
Integrated Magnet: Earbuds attach together for a secure, yet sporty way to carry around your neck
IPX6 Sweatproof: Sweatproof design keeps liquids out and the internal components protected.
Medical grade silicone neckband, comfortable to Wear, suitable for sports