We have seen spy pens, spy camera watches and even spy pin buttons so why not a projector bracelet? Seriously, we have been seeing miniature stuff with embedded capabilities and this is one fashionable and wearable piece of device that should be attractive to the geeky market. The projector bracelet is still a prototype from Mac Funamizu and is not yet available but could be.

It is a bracelet that has features such as WiFi connection, a camera and a projector. The bracelet can scan and send information from business cards to address books translate information from printed materials and provides some GPS style information as well. With all that juice, this is one accessory that should come in handy for businessmen and ordinary consumers alike.

(Source) Inventor Spot