Free image/jpeg, Resolution: 235x235, File size: 13Kb, Man wearing smart glasses picture with tags: Flat, Concepts, Technology, Smart Glasses - Eyewear, Futuristic, Wireless Technology, Ideas, Vector, Adult, Human Head, Modern, Equipment, Black And White, Computer Icon, Retail Display, One Person, Young Adult, Human Face, Males, Information Medium, Isolated, Caucasian E