High raug ntsuas cov cuab yeej txhuas hlau ntsuj plig theem nrog 3 bule npuas

feature:

1, Lub sab theem kav yog tom ntawm random kaum ntse ntse, uas yog haum rau txawv operating ib puag ncig.

2, Ib tug me me pas ntsuas yog tsis yooj yim rau co los ntawm ib tug hlau nplaum.

3, Muab ob npaug as nto rau siab raug

4, Hmoov txheej nyob rau hauv tej xim

5, Blue ob hlwv nrog ntau dua clarity

6, Cim mos tej yam kawg cover

7, Raug: 0.5mm / m