Julian Moreno Beltran, the CEO of Droiders, wearing a prototype of new ‘Google Glasses 2.0’ during its presentation in Murcia, south-eastern Spain, yesterday. Beltran said the ‘Google Glasses 2.0’ will feature a more powerfull processor than the previous version, an earphone able to recognise the user’s voice by means of larynx vibration as well as a camera to analyse the eye and identify the owner of the device, among other improvements. The glasses are expected to go on sale from summer 2014 for around €400 and €500.