190 smartphone compatible otg products are offered for sale by suppliers on Alibaba.com, of which adapters & connectors accounts for 30%.
A wide variety of smartphone compatible otg 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 smartphone compatible otg,as well as from abs, pc fireproof material, and aluminum alloy smartphone compatible otg,and whether smartphone compatible otg is dc, or ac.