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ESR for MagSafe Sticker, MagSafe Ring, 2 Pack Metal Ring for Phone case, Universal Wireless Charger Conversion Kit for iPhone 17/16/16e/15/14/13/12/11, Samsung Galaxy, Google Pixel 10, Black Black – 2 Pack
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What people love (and don’t love)
What people love
Strong adhesive that sticks securely to various phone cases
Great magnetic hold that works well with MagSafe accessories
Easy installation with alignment guide and cleaning wipes included
Maintains wireless charging functionality without interference
Comes in a pack of two rings, offering good value
Available in multiple colors to match different phone aesthetics
What people don’t love
Sharp edges on the ring can make holding the phone uncomfortable
May heat up on large wireless charging pads, causing warmth around the ring
One report of receiving a different and cheaper product than advertised
Adhesion can be difficult to remove once applied
Reliable and easy-to-install MagSafe rings that enhance compatibility with wireless chargers and accessories, though some users note comfort and heating concerns.
If your phone case doesn’t have MagSafe built in, the ESR for MagSafe Sticker Ring is a simple way to add MagSafe-style alignment to compatible cases. This 2-pack metal ring is designed to help center your phone on the charging coil for faster, more reliable “tap-and-go” wireless charging and a more secure connection to MagSafe accessories.
You can view the current price and full details on Amazon here.
Important fit notes: These rings are designed to be applied to the outside of a phone case on a smooth, flat surface. They are not for bare phones, and they won’t work with leather cases, liquid silicone cases, or cases with a non-slip coating. The ring itself is metal (not a magnet). Installation uses the included alignment guide; once removed, the ring cannot be repositioned.
Designed to upgrade compatible PC or TPU cases to MagSafe-style alignment
Unique ring design aims to increase magnetic lock strength with MagSafe accessories
Helps align your phone with the charging coil to improve wireless charging efficiency
Includes an alignment guide for accurate installation (clip included in packaging)
Works with standard wireless chargers (proper alignment recommended to help prevent overheating)
2-pack metal rings for multiple cases or a spare
Backed by ESR support, setup videos/FAQs, 12-month protection plan, and lifetime support
For shoppers who want a low-cost way to make a non-MagSafe case more MagSafe-accessory-friendly, this ESR kit is a practical add-on—just make sure your case material and surface are compatible before applying.
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