1.48 kaboshywe neza nylon kabel , nta kugoreka kandi byoroshye kubika.
2.aluminium shell + ibara ryamabara abiri, nta okiside kandi ikomeye , ibyiyumvo bihamye.
3.3Ubwishyu bwihuse , umutekano kandi uhamye , shyigikira mobile na tablet byihuse.
4.ururimi rurerure rwa SR kurinda igishushanyo , irwanya-igoramye kandi iramba , ihamye ihamye.
5.ibicuruzwa byiza byujuje ubuziranenge nibikorwa byiza