1.Kev them nyiaj yug lub xov tooj ntawm tes / ntsiav tshuaj / laptop them
2.Nws tsis yog xoob thiab yooj yim rau ntsaws thiab rub, qhov sib koom ua ke yog kos ua ke, thiab cov qib haum nrog lub interface yog siab. Nws tuaj yeem tiv taus kev ntxig rov qab thiab rub kom ruaj khov
3.Soft xov lub cev, net Tail kom muaj zog tiv thaiv
4.Built-in matching ntse nti, ntse txuam cov cuab yeej xav tau tam sim no tsim nyog tswj voltage, muaj kev nyab xeeb thiab ceev them tsis muaj kev puas tsuaj rau lub tshuab