Oyenera makampani kuwotcherera、Makampani oyendetsa、Makampani opanga ma roller frame、Zosiyanasiyana mafakitale ntchito monga kudula makampani
- Ndi mawonekedwe a USB
- Kutulutsa kwamphamvu kwambiri kwa 2000KHZ
- Palibe chifukwa choyikira driver wa USB，Lumikizani ndi kusewera mitundu yonse ya Window
