A patent application from Apple reveals the company has been exploring hybrid wireless headphones that could detach from a cable if needed. Convenience during physical activity is noted as the reason for Apple’s investigation of this headphone design, which would allow a user to use corded headphones, magnetically detaching the top half of the cables for wireless listening while using the bottom half of the cord to transmit audio to the detached headphones.
While most iPods now have integrated Bluetooth transmitters, a feature that would minimize the need for special headphones, the Mar. 29, 2011 patent filing uses images of the sixth-generation iPod nano, and hints at a 3.5mm headphone port-based recharging solution for the headphones akin to the iPod shuffle. [via AppleInsider]