Photochrome Sonnenbrille mit UV-Schutz Color:Yellow Wind-up mechanism – swims independently

Wind-up mechanism – swims independently through water

or even indoor spaces thanks to its compact design

The flat lid surface is sturdy enough for small items – a phone

Durable PP plastic – weather-resistant and suitable for permanent outdoor use

Compact size — Precisely sized at 15 cm or 25 cm diameter for targeted muscle training

Photochrome Sonnenbrille mit UV-Schutz Color:Yellow Wind-up mechanism – swims independentlyFrom dazzling sunlight to twilight these smart glasses automatically adapt to any lighting condition. The photochromic lenses change from clear to tinted within seconds, providing optimal vision without the need to constantly switch glasses. Youll love Automatic adjustment lenses darken in UV light and become clear indoors Complete UV protection 100% blockage of UVA, UVB, and UVC rays with UV400 filter Ultra light and durable frame made of aluminum