THE ORB :HYDRATECH

            THE ORB!!!!!!!!!!!!! YIKES! Another weird but cool invention. the Orb is a mobile ring which can send voice messsages, rings and vibrates if someone calling you, and can be used 30 ft. away from your phone. It is like a bluetooth headphone with an "A"
                    for IT's AWESOMENESS. 

source:http://hybratech.com/products/orb/