Hi. I am an Electronics and Communication Graduate from NIT Rourkela. Have good experience with micro-controller programming, pcb design, wireless communication with XBee (which also has a Wi-Fi module). I will be excited if we make this product (like Google Glass). Check these 4k sensors: CMV12000, IMX226CQJ, AR1011HS, AL41410. For MCU check: CC3200, ATOZMO2000, BCM4390. Which battery do they use in Google Glass?