Complex sentence: In June 2015, Blippar invested in smart specs company WaveOptics, developing low-energy lenses that provide a live display for the wearer and that can be fitted into ordinary spectacles frames.
Split into simpler sentences: In June 2015, Blippar invested in smart specs company WaveOptics. WaveOptics is developing low-energy lenses that provide a live display for the wearer but can be fitted into ordinary spectacles frames.