Shapeheart Magnetic sports armband

Patented magnetic system supports up to 30 times the weight of your smartphone
? Harmless to the phone: the magnets are located between two iron plates that cut the champ magnetic at the smartphone
Unisex Headband - Fine and normal arms from 20 to 38 cm around the arm
Wide headband : Does not slip / Does not tighten / Holds over time
Earphone outputs compatible with all phones (left, center, right)
Opening for unlocking by fingerprint (front)
Waterproof textile
2 sizes of pockets compatible with all brands of phones without removing its
protective shell :
M Pouch: Phone max 8.8 x 15.0 cm
XL Pouch: Phone max 9.2 x 16.8 cm XL+ Pouch: more than 16.50 cm
Pouch not compatible with 2-wheeled stands