Here are speakers that you can wear around your neck and transform to fit your needs. Music Wrap lets you listen to music or calls indoors or outside. It works with iOS and Android devices, offering up to 8 hours of battery life. Music Wrap directly transmits sound to you at a safe distance for your ears.
Music Wrap has a built-in microphone and one-touch answering functionality. It is weatherproof. You can find out more on Kickstarter.