LONDON — British telecom O2 has unveiled a prototype for a new wearable gadget that bridges the gap between fashion and tech.<br /><br />Mobile News reports that O2 has teamed up with London beauty brand Nails Inc. to create the 'Mobile Nail', a wearable tech nail that can be used as a phone handset.<br /><br />The Mobile Nail pairs with a phone using bluetooth, and allows the user to answer a call, redial the last dialled number, or play music. The tech nail is also customizable, and can be modified with different nail art designs.<br /><br />Along with the unveiling of Mobile Nail, O2 published its 'Future of Mobile Life Report', which predicts that embeddable and wearable tech will advance to such a degree that the human body will replace smartphones by 2049.
