0 Lub hnab ev ntawv hnub ci yog koj lub hnab tsis tu ncua lossis lub hnab ev ntawv, nruab nrog lub hnub ci vaj huam sib luag built-in lossis detachable solar panel charger. Lub charger no, kwv yees li qhov loj ntawm iPhone, siv lub hnub ci thiab hloov nws mus rau hauv lub hwj chim rau them peb cov khoom siv.
Muaj ib qho kev xav tsis zoo uas lub hnub ci vaj huam sib luag backpacks raug nqi, tab sis qhov tsis muaj tseeb. Lub hnub ci vaj huam sib luag no tuaj yeem yooj yim txuas rau koj lub hnab ev ntawv siv Velcro. Txawm hais tias qee qhov lwm lub hnub ci chargers yuav raug nqi ntau dua, lawv feem ntau muab cov yam ntxwv ntxiv rau tus nqi siab dua.