Use Instructions for iPhone 12-15 Series:
Use with iPhone 15/14/13/12 Series without case
Use with iPhone 15/14/13/12 Series with Mag-Safe Case or Metal Rings
Use with iPhone 15/14/13/12 Series with 3rd-party Magnetic Case
Compatible with All Phones:
With Metal Ring, work for All Phones
iPhone 11 / X / XS / XR / 8 / 7 / 6 Series
Samsung, Huawei, Oneplus, LG.Moto, etc
Warm Tips:
NOT suggest to use with Regular Case(Non-magnetic cases), because the magnetic force will be interfered and weaken by the cases.