3 PCS Universal Metal Ring Sticker,magnetic for Phone case Ultra-Thin Adapter Compatible with 16/15/14/13/12/11 Series, Galaxy, and Android Accessories (Black)

Turn any mobile phone into a universal device compatible with magnetic charging - this metal ring patch can immediately upgrade your phone or case, opening up a new world of magnetic convenience. Even if your phone doesn't have built-in magnets, you can still enjoy seamless fit and stability with magnetic car mounts, wallet clips, grips and stands, making daily operations easier, more effortless, and freeing your hands. Ultra-thin 0.5mm profile, interference-free design - specially crafted for extreme lightness, with a thickness of only 0.5mm, this ring clip almost invisibly adheres to the back of your phone or case, perfectly preserving the original appearance and feel of the device. The lightweight design doesn't take up space, and more importantly, it doesn't affect the speed of wireless charging, ensuring that the device maintains maximum efficiency throughout the charging process without interruption. Upgradable adhesive for stronger fixation - using high-quality adhesive layers, the metal ring can securely and reliably connect to your device or case, providing a stable foundation for all magnetic accessories. Its structural design can effectively resist the heat generated during rapid charging and the loosening caused by continuous pulling from heavy objects, ensuring you can enjoy lasting and reliable grip strength every day without worrying about detachment. Easy and precise installation - no tools required, no stains, effortless. Just peel off the protective film, gently align the magnetic ring with the center of your phone or case, and it will fit perfectly without bubbles. The operation is simple, only taking a few seconds to achieve precise alignment, ensuring that each charging connection is in the best position. Universal compatibility, suitable for the vast majority of devices and accessories - perfectly compatible with iPhone 12, 13, 14, 15, 16 and 17 series, Samsung Galaxy S series, Google Pixel phones and many other devices. Including magnetic wallets, car mounts, desktop stands, battery packs and phone clips, etc., it expands your accessory options infinitely.