Ultra-clear and flexible: atFoliX 2 x FX-ActiFleX Screen Protection Film for Wellue Checkme O2 Max - Made in Germany! (!) Full-area protection - the Protector Film covers the display to the edge - especially for curved screens. (!) shipped and sold by @FoliX - Original and directly from the manufacturer! Mounting accessories included: cleaning cloth, installation tool (squeegee), Link to the multilingual, illustrated mounting instructions (including mounting video).
eBay