Bluetooth Sport Headphones with Mic offered by PHI Sports & Outdoors. High Definition Sound with Bass, Noise Cancelling, IPX4 Sweatproof, Secure Fit, & 6-8 Hrs Playtime.&nbsp;Carrying Case Included(Black) QUICK & EASY 33 FEET WIRELESS CONNECTION *** It is very convienet having wireless earphones. I can have my hands free to do what I need to do and be more productive. Frustration free connection to any device, Smart-phone, mobile, and cell phone that have Bluetooth. Also devices including: tablets, laptop, desk computer, iPhone 4 5 6, iPad, Android, Samsung Galaxy, HTC and all blue tooth compatible Smart-phone. There is no limit you can go wireless up to 33 feet. HIGH QUALITY SOUND AND CONTROL *** I can play, stop, and skip songs. I can even answer incoming calls with eaze, a push of a button. It is so convienet. The Sound is high quality it feels like you are in a exercise music video. I love workingout with these earphones. The sound is cristal clear, I don't hear people talking in the back ground, all I hear is this earphone. I love the QUALITY. I can get into my zone and focus on what I am doing. COMFORTABLE FIT FOR ALL SIZES WITH LOOPS *** It doesn't matter what size ear you have this earphone will stay in even through the most physical activities. It is built with loops, that loop around your ear so it WILL NOT FALL OFF OR OUT and makes this earphone very comfortable, you will not even notice wear it. SWEATPROOF & WIRELESS *** You don't have to worry about damaging your earphone by sweating to much. Also this earphone is wireless so perfect for all Sports and Outdoor ativities. You can use it for any Sport or Workout: running, cross-training, weight lifting, bodybuilding, boxing, Tennis, and jump rope. 100% SATISFACTION GUARANTEE - We guarantee every product has undergone rigorous tests prior to shipping. We are so confident in the quality of our products that we offer a ONE YEAR WARRANTY on parts and labor from the date of purchase. Customer satisfaction Guarantee. Buy the PHI Sports and Outdoors Bluetooth Headphones worry free today.