6513 smart phone otg products are offered for sale by suppliers on Alibaba.com, of which data cables accounts for 16%, usb flash drives accounts for 7%, and adapters & connectors accounts for 2%.
A wide variety of smart phone otg options are available to you, such as short circuit, ovp and over-charging.You can also choose from new, 100% oem compatible smart phone otg,as well as from abs, pc fireproof material, and aluminum alloy smart phone otg,and whether smart phone otg is cell phone, or tablet.