Why is this product different compared to other types of car phone holder?
Extra Strong Quad Core Magnets
Holding a phone with the power of quad-core magnets. The other brand = mono core.
Base Support
Strongly prevent the phone to slip. The other brand = no support.
Back Support
This holder is clipped to the air vent and also held with the Back Support to strengthen the back grip. The other brand = air vent clip only.