Tayogo Wireless Waterproof MP3 Music Player Headphones Wearable Sports Earhphones-Built-In 8GB with Pedometer,FM Radio and Phone APP for Runing Swimming Underwater Diving + Free Carrying Case(Black) ALL IN ONE-Intergrate Mp3 Player 8GB, Bluetooth Headset, FM Player, Step Record All In One, meet all your needs. This is most powerful headset for swimming or sports! SMART APP-Tayogo APP of iOS and Android, easily manage all the functions by App, esp. you can create or manage your playlists for your each swimming. ACTIVE WATER-BASED FITNESS  Experience rich, high-fidelity sound with every backstroke, butterfly or breaststroke. With IPX8 water-resistance and 10-meter depth, you can hit the pool, beach, lake or surf without missing a beat. IMPROVED COMFORT FIT  Wrapping comfortably on the back of the neck or base of the head, these non-slip, silicone-coated headphones offering form-fitting comfort for more comfortable all-day wear. TRULY HANDS FREE  Each headset boasts an 8GB internal memory function to store up to 1,800 songs. You can also reach your mobile phone music by Bluetooth. Will convert to phone call mode even when you are having mp3 player, Never miss your important phone call. Please remove the USB Main Player carefully per instruction manual. Please  clear the headphone by clean water after swimming and dry it. Please use Mp3 or FM Playing during swimming as Water will BLOCK Bluetooth Signal.