7-Port USB 3.0 Hub with 1 Charging, Multi Expander, Fast Data Transfer Splitter for, for

With the adapter in, your device does not require any for most for, for, and laptops with USB Plug and for play, no driver required, hot swap
With a for power supply port ( 5.5mmX2.5mm), this link single product does not have a power adapter It is recommended to be equipped with a 5V / 3A ( 15W) power supply to meet the current demand
7 USB3.0 ( blue) has: charging + data transmission function, 1 USB ( red) only has the charging function, the current () can reach 2.4A, and it needs to be equipped with a power supply! Therefore, eight ports can be charged at the same for time, and eight mobile phones can be charged
sub-control switch: each switch is independently controlled, and you can directly turn off the button when the USB drive is plugged in and not in use! The blue interface has a blue LED design, and the red interface has a red LED design
In addition to the daily use of the computer, it can also be used with the adapter to be plugged into the socket separately At this for time, it only has the charging function! Suitable for occasions with concentrated population, such as hotel reception / / reception room