Santok has released a new hands-free solution for the iPhone that allows users to attach an extra set of headphones. The STK iPhone PHF kit with splitter allows users to share their music without having to miss phone calls. Most splitters are only compatible with headphones, but Santok's works with the hands-free kit microphone as well. The headphones feature a one-touch answer/end call button that makes answering or ending calls simple. The kit can be purchased online for £19 ($35).