Lub thawv Faib Tshaj Tawm Thiab Hloov Hloov Box Yuav Tsum Waterproof Thiab Dustproof
1. Lub tshuab hloov hluav taws xob hauv lub thawv xa hluav taws xob thiab lub thawv hloov hluav taws xob yuav tsum tau ceev ceev ntawm lub tshuab hluav taws xob teeb tsa raws li txoj haujlwm tshwj xeeb uas tsis muaj qhov tshem tawm thiab tsis ua haujlwm.
2. Ua haujlwm tsis ua haujlwm txoj kab hauv lub thawv faib tawm thiab lub thawv hloov yuav tsum tau txuas nrog lub rooj tsav xwm davhlau ya nyob twg, thiab yuav tsum tau muab cais nrog qhov cuam tshuam tiv thaiv kab nruab nrab lub rooj tsav xwm.
3. Cov kab hlau sib txuas rau hauv lub thawv xa khoom thiab lub thawv hloov yuav tsum muaj cov kab hluav taws xob, cov pob qij txha yuav tsis xoob, thiab yuav tsis muaj qhov chaw uas pom muaj nyob hauv.
4. Lub thawv faib khoom thiab lub thawv hloov khoom yuav tsum yog cov khoom siv dej thiab plua plav.
5. Cov khoom siv hluav taws xob hauv lub thawv xa hluav taws xob thiab lub thawv hloov pauv yuav tsum ntseeg tau thiab muaj qhov xwm txheej zoo. Khoom siv hluav taws xob tsis zoo thiab tsis muaj peev xwm txwv tsis pub siv.
