Card Reader for Sd Memory Card Reader High Speed USB OTG Ada

Description otg/usb multi-function card reader/ writer; -2 memory card sockets, sd card and micro sd(tf flash). -high speed usb2.0 and micro usb 2.0, convenience rapid data transfer. -memory card reader for computer, laptop, android smartphone and tablet with usb otg(on-the-go) function. -portable and securely store your files such as pictures, music and movie. compatitable for: android smartphone/tablet with otg function and micro usb interface desktop/laptop with usb a port(computer system; windows xp/7/8/8.1/10/vista/linux, mac os x v10.3.9) supported memory card: sd card slot: sd, sdhc, rs-mmc, mmc, sdxc micro sd(t-flash): micro sd, micro sdhc, micro sdxc precaution notice: 1. android smartphone/tablet do not download app, but need to support usb otg(on-the-go) function. not compatible with ios device, such as iphone or ipad) 2. please insert your sd memory card into the card rader before connect to the cellphone or tablet. if your phone case is thick, please take