-USB 2.0 Tshaj Cov Chaw Nres Nkoj
-Cov Ntaub Ntawv Synchronization
-Tsub xov tooj ntawm koj lub khoos phis tawm
-Tsub xov tooj los ntawm USB them
Tiv tauj peb:
Telephone:+86 755 25608673
Address:Floor 8,huguang building,Longgang Txoj kev, Shenzhen China