Universal Micro-USB OTG TF/SD Flash Memory Card Reader
Product Features Brand New:- All-in-one Design 4 in 1 feature, Micro-USB to OTG USB 2.0 (USB On-The-Go) / SD / Micro SD (TF) Memory Card Reader (Card not include) Charging Function Working as an emergency charger for charging your digital devices when needed Excellent Compatibility Android 2.3 or above, as the HOST interfaces, support smart phones and tablet with OTG function Plug and Play Plug and Play installation. Easy to install, just connect to the USB port. No external power needed. High-speed Transmission Up to 480Mbps, USB 2.0 compliant and backward compliant with USB 1.1