Mobility Sport In-Ear Wireless Bluetooth Headphones - Noise Cancelling Sweatproof Wireless Headset - Best In-Ear Earbuds for Gym, Running, and Exercise EASY TO USE  Control everything with one simple button. Our design allows you to control volume, song selection, answer/end phone calls, pair and switch between devices without complication! Plus, charging the device is a cinch with the provided micro-usb cable. BLUETOOTH COMPATIBLE  Pair with any Bluetooth enabled device, such as an iPhone, iPad, iPod, Android phones/tablets, Samsung Galaxy S6 and more. Our earbuds are not only for listening to music, but you can make phone calls too! The built-in microphone allows you to take HANDS-FREE phone calls on-the-go. EXCELLENT SOUND QUALITY  With premium Bluetooth 4.0+EDR technology, our earbuds provide top-of-the-line sound. And the 6.0 noise cancelling technology reduces any outside noise that could disrupt your audio experience. COMFORTABLE & PERFECT FOR EXERCISING  The Mobility Sport Style Wireless Earbuds are designed to fit securely and comfortably in yours ears whenever, wherever! The sweat-proof technology eliminates slippage, making them great for exercising. SATISFACTION GUARANTEE  We are so confident in the quality of our product that we offer a 30-day satisfaction guarantee. If you are unsatisfied, simply contact us to return the product for a full refund.