Description:

These Waterproof Headphones are customized to fit the exact shape of your neck for the best support and isolation and allowing you to move freely without them falling. Its all-day comfort is perfect for an activity lifestyle, even for professional athletes.

• Built-in 4GB memory, excellent design with a perfect finish, plus crystal clear sound; support MP3/WMA format songs using USB 2.0 data transfer;
• 100% water-resistant to a depth of 3 meters, designed for swimming, running and other sports activities; built with international IPX-8 standard;
• Built-in rechargeable li-polymer battery (3.7V, 200mAh);
• Small all-in-one wearable FM player comfortable & fashionable, Bands from 76MHz-108MHz, automatically search workable channels. Can support most of the audio format.
• Great sound underwater when swimming; Music would help you pep up your swim and do more exercise to get your healthier;