карточка handisk micro sd tf карта 128mb 1gb 2gb 4gb 8gb 16gb 32gb 64gb 128gb карта памяти usb micosd массовая продажа для moblie телефона

the microsd card standard was developed by the sd association in 2005 with reference to t-flash standards, and t-flash cards and microsd cards are compatible with each other. compared with minisd card, microsd card is more compact, and the size is 11mm * 15mm * 1.4mm. it has only about 1 4 of the standard sd card. it is the smallest memory card in the market.