・Connect the mobile phone to the card reader/USB flash drive/U disk (PS:The device needs to support the OTG function.) ・Allows mobile phone/tablet to connect to the keyboard,work more efficiently,keyboard typing is more convenient ・Allows the mobile phone to connect to the mouse,connect the mouse,the mobile phone/tablet becomes a computer,operate like a computer,sensitive to sense,and open a new game mode ・Fully compatible,compatible for lightning interface devices such as iPhone/iPad and i0S 13 or above system (Mobile phone need to support OTG function) ・Easy to use,no need to download APP,easy to share your photos and videos from your camera to your social network and friends freely Specification: ・Material:ABS+nylon braided shell Package included: ・1 x Lightning to USB Cable Adapter ・Other things not included