Led Display Screen Backpack

Dynamic LED zaub: Lub hnab ev ntawv muaj lub vijtsam puv xim LED uas tuaj yeem tso saib ntau yam duab, cov duab kos, thiab cov lus. Cov neeg siv tuaj yeem hloov kho lawv cov duab los nthuav qhia lawv cov hom, txhawb cov xwm txheej, lossis tsuas yog qhia lawv tus kheej.

App Tswj: Nruab nrog ib tus neeg siv-phooj ywg app, tswj cov zaub LED tsis tau yooj yim dua. Tsuas yog txuas lub hnab ev ntawv mus rau lub txhab nyiaj fais fab, rub tawm lub app, thiab tshawb nrhiav ntau yam kev hloov kho uas muaj nyob ntawm koj lub ntsis ntiv tes.

Ntau hom zaub: Lub hnab ev ntawv txhawb nqa ntau hom zaub, tso cai rau cov neeg siv xaiv ntawm cov duab zoo li qub, cov duab kos duab, thiab cov ntawv graffiti-style. Qhov no ua kom ntseeg tau tias koj cov lus sawv hauv txhua qhov chaw.

Waterproof Design: Ua los tiv thaiv cov ntsiab lus, lub hnab ev ntawv no tsis yog tsuas yog stylish tab sis kuj siv tau. Nws cov qauv tsim tsis muaj dej kom ntseeg tau tias koj cov khoom siv thiab cov khoom muaj kev nyab xeeb, tsis hais huab cua.