40,000 KM Kids Ultra-Light Clip-On Sunglasses Unisex Children Myopia UV Protection Polarized Dilated Pupil Sunglasses

180° flip-up design for quick switch between prescription glasses and sunglasses within 1 second

Multi-layer composite polarized lenses effectively reduce glare, enhance visual clarity, and maintain true color perception

Lightweight and comfortable design with only 9 grams weight, providing a non-bulky wearing experience

Soft silicone clip covers protect lenses from scratches and ensure comfortable fit

UV400 professional ultraviolet protection blocking UVA, UVB, UVC rays (wavelengths 200-400 nm), protecting eyes and surrounding skin from damage and aging

Certified by institutional testing and certification bodies including MA, CNAS, ilac-MRA

Compliance with GB/T39552.2-2020 standards for smooth frame contact surfaces, visible light transmittance, and UV protection

Black Gray Lens

Ice Blue Lens

Mercury Lens

All measurements are manual with a possible error margin of 1-3 mm

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