Bluetooth Headphones, V4.0 Wireless Bluetooth Headset Earphones, in-Ear Noise Cancelling with Microphone & Stereo for Running Sports Earbuds with Magnet Attraction (Black) PLEASE NOTE:WE HAVE CHANGED INTO TO SELL THIS PRODUCT AS SHOWN ON LEFT PICTURES,Instead of the photos in the commentsMAGNET ATTRACTION DESIGN and SWEATPROOF: hang like a necklace around your neck, and a 10-meter working distance, our sport headphones will let you enjoy music when running, gym, sports & exercise and other activities WHAT-YOU-GET: Matone Sport Bluetooth Headphones, 45 days money-back & 1 year worry-free warranty, and friendly customer service.