Type-C/Micro-Usb Wired Phone Keyboard Mouse Set With PU Leather Cover For Android Phone Keyboard And Mouse With OTG Function For Online Classroom Learning Home Office

For Vivo OPPO Realme phones, you need open your phone OTG connection first, please go to your phone setting---more setting or other setting---OTG Connection. Open the OTG connection first, the product will plug and play.