Feature 1 : Magnetic ring for iPhone 13 12 Pro Max

Features : With Ring

Feature 2 : Universal ring for iPhone 13 12 for iPhone 12 Pro

Design : Plain

Compatible Brand : APPLE

Brand Name : Cohai

Feature 3 : Wireless Charging Ring for Samsung S21/S20/S10 Ultra

Features : Wireless charging

Type : Half-wrapped Case

Feature 7 : Strongthen power of phone's wireless charging.

Feature 4 : Enhance wireless charging power

Origin : CN(Origin)

Feature 8 : Outer diameter 5.5cm Inner diameter of the thin side 4.6cm Inner diameter of the thick side 4.8cm Thickness 0.4mm

Feature 6 : Ring for iPhone 12 for iPhone 12 Pro

Feature 5 : Metal Wireless ring for iPhone 12 Mini for iPhone 12 Pro