1. Yooj yim dua los nqa: Cov luam yeeb hluav taws xob hauv hluav taws xob tsis tas yuav raug them lossis hloov. Cov neeg haus luam yeeb tsuas yog yuav tsum nqa luam yeeb hauv hluav taws xob thaum tawm mus, tsis nqa cov ntawv siv hnyav thiab lwm yam khoom siv.
2. Ntau qhov ruaj khov ua tau zoo: vim yog cov luam yeeb kaw, cov khoom siv hluav taws xob hauv kev ua haujlwm xws li them thiab hloov cov chaw ua haujlwm luam yeeb, uas tseem yuav txo cov kev ua yuam kev. Cov teeb meem hluav taws xob tsis ua haujlwm thiab xau dej tsis tuaj yeem daws tau cov luam yeeb hluav taws xob hauv hluav taws xob tsis huv no yog cov tshuaj tiv thaiv hluav taws xob.
3. Cov kua ntau ntxiv: qhov muaj peev xwm ua kua rau cov luam yeeb hauv hluav taws xob tuaj yeem ncav cuag ntau dua {{1} {1}} lub neej ntawm cov khoom siv hluav taws xob hluav taws xob hluav taws xob hauv hluav taws xob ntev dua.
4. Roj teeb lub zog: rau General Rechargeable hluav taws xob hluav taws xob, txhua lub roj cartridge yog tsawg kawg, uas yog sib npaug rau kev them ib zaug rau txhua tus luam yeeb. Thiab yog tias Refhargeable Electronic luam yeeb yog kaw, cov luam yeeb hauv hluav taws xob yuav ua rau muaj ntau li 2 hlis. Hauv kev sib piv, lub roj teeb ntawm cov luam yeeb hauv hluav taws xob hluav taws xob hluav taws xob yog muaj zog thiab tuaj yeem txhawb ntau dua 40 cov dej luam yeeb. Ntxiv mus, yog tias E-luam yeeb pov tseg yog sab laug, nws yuav tsis cuam tshuam rau kev siv cov roj ntsha e-luam yeeb hauv 1 xyoos, thiab hauv 2 xyoos yuav tsis pub tshaj 10%.
