*Built-in LED indicator
*Supplies USB bus power (when power adaptor connected)
*Automatic switching between self-powered and bus-powered mode Supports Plug & Play
*Each Hub With ON/OFF Switch, Easy To Control
Features:
1. Classic Design; Transparent Shell; Support Hot Swapping; Low Power Consumption; it can be charged by the external power supply.
2. It is suitable for USB flash disk, card reader, USB mouse, USB keyboard, scanner, digital camera, USB sound card, and other equipment;
3. It has expanded 7 USB ports and each port's power supply is up to 500Ma.
4. According to the second generation of USB HUB controller, needs no driver, plug and play, support hot-swapping, support up to 127 USB devices, 
   all of which adopt high-quality electronic devices to ensure stability.
5. Transmission Interface: Support USB2.0, compatible with USB1.1
6. Operating System: Win95 osR2 / 98SE / Me / 2000 / XP, Linux2.4andMac os8.5VASTA or higher.
Transfer Rate: The speed of transfer rate is up to 480Mbps;
Power Supply(Not Included. Sorry): USB 5V / 600ma
External Power Supply(Not Included. Sorry): 5V / 1.5A-2A.
7. Perfect for tons of occasions: the opening ceremony, business gifts, advertising promotions, an anniversary celebration, public relations activities, trade fairs, festivals, etc.
Note: Please note that this USB Hub is designed to extend your computers connectivity options with devices that consume minimal power. 
      Mouse, keyboards, USB flash drives, card readers, etc. will work fine when the hub is being powered by USB
Note: When using devices that require more power please attach an AC adapter to the hub to provide sufficient power
Note: Wall/External charger is not included
Item Weight    2.4 ounces
Ikevan Brand
ASIN    B083YTFM6W