Foldable Mag-Safe Charger Stand 3 in 1The magnetic wireless charger is compatible with Apple 15/15 Plus/15 Pro Max/15 Pro/14 pro max/14 pro/14 plus/14/13 pro max/13 Pro/13/13 mini /12 Pro Max /12 pro/12/12 mini and iWatch 9/Ultra 2/8/Ultra/SE/SE 2/7/6/5/4/3/2, Air-pods 3/2 Mag- Safe version, Air-pods pro..Note: Not for others smart watches. Not for the Air-pods 3/2 Lightning version.(QC3.0 Adapter is included) Points for Attention1.Otter box has many series. You must check and make sure the specific series is wirelss charging compatibled. However we suggest the thick of cases is less than (5mm) otherwise it makes wireless charging power permeate less efficient. 2.Please avoid using the phone case with metal/magnets/credit cards. 3.Please avoid using 5V/1A adapter, which will reduce the efficiency of wireless charging. Strong Magnetic Attraction: Built-in powerful magnets ensure that the phone is aligned with the charging area.