1. Kutsatsa kwamphamvu ndikuthandizira kuzungulira kwa 360 °
2. Maginito okhazikika, kuyenda kotetezeka, sikukhudza chizindikiro cha foni yam'manja
3. Yoyenera mafoni a 4.7-7.2 inch, imagwiranso ntchito ndi foni yam'manja
4. Silicone pamwamba imathandizira anti-seismic kuteteza foni
5. Mapangidwe awiri a olecranon othandizira kukakamiza ndi kutseka foni, kupirira mwamphamvu komanso kukana kugwa
6. Osagwiritsa ntchito zosungunulira zowuma poyeretsa, tikulimbikitsidwa kupukuta ndi thaulo la pepala lonyowa pang'ono kapena nsalu yofewa.