Portable thiab yooj yim: Leak-proof locking hau nrog ib txhais tes thawb-khawm, tiv thaiv plua plav thiab to. Lub raj mis dej yog nruab nrog lub hau nqa nqa, tso cai rau koj nqa tau yooj yim nyob txhua qhov chaw. Kev xaiv zoo meej rau kev qoj ib ce, gym, khiav, hiking, caij tsheb kauj vab, mus pw hav zoov, thiab lwm yam kev ua si sab hauv tsev.