1. Optical Glass, Precision Grinding And Polishing, High-Definition Imaging; 2. High-Definition Wide Angle, Larger Photo Range; 3. Design, Made Of Aluminum Alloy Frame; 4. It Is Portable And Can Be Placed In The Original Protective Case; 5. The Interface Has A Magnetic Design, Which Is Firmly Adsorbed And The Filter Can Be Replaced At Any Time. Description: color: as shown 1. Material: Aluminum Alloy +Optical Glass 2. Type: Wide-Angle Lens 3. Function: The Vision Becomes 4. Applicable Models: 3 Note: Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use Package Contents: 1 x Widening Mirror Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.