OPPO A58 (CPH2577) - GKS Magnet Ring Holder CaseCompatible With: OPPO A58 4G (CPH2577) Description: The impact case with ring holder provides perfect protection for your phone. Crafted with a smooth finish, the case is both stylish and comfortable to the touch. And with full access to all controls, sockets, the camera, your phone will remain fully functional while being fully protected. Built In Ring Holder & Magnet Keep your phone secure in your hand with a 360 turning ring holder perfect for

Asus Rog Phone 3

MacBook Air 13” A1466 & A1369

HP ProBook 650 G8 Notebook PC

HP t540 Thin Client - 12H63EA

Dell Latitude 5420

Can be locked tightly

Input Voltage: 100 ~ 240V

Inspiron 15R (5537)

And with full access to all controls

iPhone 8 Series

Vostro 15 5000 (5590)

Output Voltage: 19