Our Shutter Sunglasses - Automatic transition from sunglasses to plain glasses almost instantly and vice versa.

O'rally

• Frame size: 52-52-145
• 0 Base glasses
• Frame material: Metal
• Len material: Liquid Crystal Display
• ** Customized design **
• ** Patented **
• ** Swiss technology **
• ** Charge-free **
• ** 3-years battery life-time **