This is Compatible Product for Smart Phone :Samsung Galaxy Note 5Samsung Galaxy Note 5 SM-N920T Samsung Galaxy Note 5 SM-N920A Samsung Galaxy Note 5 Duos Samsung Galaxy Note 5 Dual SimProduct Introduction :TheUSB OTG Host to RS-232 Serial Cable Adapter converts the micro USB port on your Smart Phone/Tablet into an RS2-32 Serial DB9 Male connection, letting you control a Serial Device from the convenience of your Smart Phone or Tablet.Features :USB to Straight – Through RS-232 DB9 Serial Adapter for Smart Phone or Tablet Supports band rates up to 230 KbpsIntegrated Profile USB UART ChipSupport Play & Play No Driver need Package include :1 x USB OTG Host to RS-232 Serial Cable 1 x User Manual