Compatible with Xiaomi Watch S3 case. No tools required for installation, and you can directly charge wirelessly without removing the cover. Easy to install and remove. ┈┈┈┈┈┈┈┈┈┈ ★ Images from the 8th onward are for reference. The actual items are all in the 1st-7th images, so please take a close look at the photos for accessories and design before purchasing ♪♪ #yynn Please take a look at the product list! ┈┈┈┈┈┈┈┈┈┈ Will be shipped in simple packaging. ✿0186999