OTG data cable with USB powered Android mobile phone tablet connected to mouse keyboard U disk hub Adapter 

OTG data cable with USB powered Android mobile phone tablet connected to mouse keyboard U disk hub
Note that you cannot charge the phone at the same time when the product is in use. The Micro USB interface cannot be connected to the keyboard, it is only used for power supply. Power supply refers to: if you connect an external device that consumes a lot of power, but the mobile phone or tablet cannot be carried, this interface can be used at this time, and the mobile phone or charging cannot be used. of! ! !

Special note: This product can be used on mobile phones to connect to mouse and keyboard typing/clicking, but if it is used to play mobile games, it is not guaranteed to be supported. This depends on whether the game supports OTG external keyboard and mouse operations