40 Port Usb Charging Station  

What does a USB hub do? A USB hub increases productivity by allowing access to different peripherals without changing cables. Regardless of how many usb charger station are built into the machine, a USB hub can increase the number of devices you can support simultaneously. After connecting all your peripherals to the USB hub, you may decide that you want to access them remotely. Product Description 40-Port USB Charger 1.0: Suitable for common 5V USB powered devices such as mobile phones, smartphones, tablet kindle and other electronic products. 40-Port USB Charger 2.0: Higher charging speed, 30% faster than 1.0 chargers. Support 5V USB powered devices, such as iphone, samsung, xiaomi, huawei, etc. Smartphone, tablet kindle and other electronic products. 40 port multiple usb chargers with the latest generation of USB controller technology, the USB charger has built-in smart IC technology to recognize your device and provide full speed charging. Our charg…