This product does not support charging. / 2.4Ghz wireless devices (keyboards, mice, etc.) may not work properly around USB 3.0 ports. In that case, please use the USB2.0 connection. / Be careful not to allow water, dust, or other foreign matter to adhere to the port. Doing so may cause heat generation and malfunction due to short circuits. / The maximum current on the input side is 900mA. If the connection exceeds 900mA, it may cause heat generation and malfunction due to short circuit. / Products with high power consumption, such as external HDDs, may not work even when connected to USB. / Insert the charging connector straight in while confirming the direction of the connection. / Do not use a bent charging connector. / Be careful not to get liquids or foreign objects in the charging connector.