Compatible with 99% cellphones/cases
Ultra-Strong Magnetism, Never Fall Off
VANMASS has made a major breakthrough in magnet tech! Previous gen magnets will weaken in hot or cold environments (summer or winter), causing them fail to hold cellphone. Now, this challenge has been solved first by VANMASS! This latest magnet's magnetism can remain constant in environments ranging from -40? to 194?, and it's 55% stronger than previous gen, can hold up to to 9 lbs (Equivalent to 12 iPhone 14 Pro Max)