Linux kernel newbies em português

Hey guys

I find this from this site:

1.Laser :80MW green laser ,the wavelength is 532nm.
2.Features; laser curtain cloth laser eight single point laser formed a set of laser shade .It can demonstrate a variety of beam and formed door curtain effect .
3. Control mode :Sound /Auto-play ,DMX512 ,M/S
4.DMX function :eight channel control ,with function of black field .
5.power supply :AC 110V/220V,50/60HZ
6.The length of life for light source of the laser device is long ,the stability is high which fit the use standard of international laser device.
7.Product Net Weight :9KG
8.Power supply :110V,50-60HZ
9.Product Size ;122 X 13.8 X 10cm
Functional Setting :
0=OFF 1=ON X=OFF or ON

I hope you have time and inclination to check the specs if it is decent and say what you think

about it.I'd like to use them for many years.It looks very good and you are gonna love it,too

Anybody can give me some advice, many thanks.