7664 otg with power products are offered for sale by suppliers on Alibaba.com, of which adapters & connectors accounts for 18%, usb hubs accounts for 5%, and usb flash drives accounts for 1%.
A wide variety of otg with power options are available to you, such as short circuit, ovp and over-charging.You can also choose from new, 100% oem compatible and 100% compatible otg with power,as well as from abs, pc fireproof material, and aluminum alloy otg with power,and whether otg with power is dc, or ac.