Precision: Exactly match to Xiao Mi 4 smartwatch completely.

Material: 100% advanced silicon material.

Comfortable & Functional: Light & Soft, Anti-water & Anti-sweat, Skin friendly & Install firmly.

Clean Quickly: Easily rinse with water or alcohol.

Best Service - 12 months replacement warranty with any quality problem. If you find any problem when using our product, please feel free to contact us before returning the product. We will supply a free replacement or arrange the money back for you as soon as possible.