Travel Desktop USB Rapid Charger

Can all USB ports be used for charging? It should be said that the USB interface can not charge all mobile phones. Most USB interfaces only provide 5V 500mA power supply, and cannot charge mobile phones above 5V1A (Apple series and Android phone supporting fast charging).There are more and more mobile phones that need to be charged at present, and most USB interfaces can no longer meet the requirements. Product Description Multi-port Usb Charger The 30 Port Usb Charger is designed with a powerful multiple usb charger, which can meet the charging needs of your 30 devices at the same time. The 30 Port Intelligent Charger transmission is stable and the transmission speed is fast. easy to use Simply connect the previous AC power cord to power connected phones, or charge multiple phones at the same time. Convenient and practical It can charge the socket without charging multiple mobile phones; and it is equipped with a dedicated power switch to turn off the input h…