Carrying a Bluetooth headset around can be a bit annoying. Well, it can if you lose it. Chinese firm NaXing has one answer: a Bluetooth headset that's stored inside the phone itself, popping out when you need it. The picture shows how it works.
It's a neat idea, although we're not sure we'd fancy the phone itself, which is shamelessly inspired by classic Nokia candybars. Still, when you charge the phone, the headset charges at the same time, which (may) save energy, and thus the planet.
(via SlashPhone)