How does your Magnetic Phone Car Mount work?
The build-in strong magnet will firmly hold on the metal plate. Just stick the plate to the phone back.

Detailed installation operation
1, Clean the selected surface, and make sure no obvious dirt or water drop.
2, Peel the red protection paper from 3M adhesive at the base carefully, and stick car mount to the selected surface. Please note the 3M adhesive can only be used once.
3, Please remember to wait 2 hours before use, let the 3M adhesive adsorbed more firmly.
4, Stick the metal plate to the back of your phone or phone case, also you can put it into the space between your phone and its case, then place it over the mounted magnetic phone holder.
Will your universal cell phone car holder do harmful to my phone device?
Safety will be always the first factor we considered when produce this magnet mount. GPS, navigation, battery, communication, bluetooth, loud speaker, all of these function are completely test to be proved no harmful.

Please Note:
The Magnetic Car Mount Holder includes at least one powerful magnet which has been extensively tested to ensure that its magnetic pull doesn't harm your electronics mobile phone or tablet PC at all.
Please make sure to keep it away from credit cards, pacemakers, and magnet-sensitive devices.

Package Include:
1 x Magnetic car mount base
1 x Metal disks for phones

1 x Metal disks for tablet