2in1 micro sd otg usb 2.0 flash drive card reader for smartphone pc tablet supports read/write large capacity tf

2in1 micro sd otg usb 2.0 flash drive card reader for smartphone pc tablet.feature.:.100% brand new and .quantity: 1.for smart phone supports otg agreement. not only for samsung but also for nokia/ericsson (include all the smart phone tablet, which with the micro5pin or micro11pin slot.).supports read/write large capacity tf (micro sd card).two connectors, which support pc smart phone.samsung series: s3 s4 i9100 9220 i9250 note1/2/3 p7510 p7300 i9103 i9200 s5820, etc..tablet series: