Mobile phone / tablet plug and play SLR, camera photos, sharing circle of friends anytime and anywhereMobile phone / tablet plug and play batch map, support the mutual transmission of mobile phone and memory card documentsComputer card reading efficient office supports type-C computers / tablets and desktops to easily read device memory cards.Safe card reading does not damage data, built-in automatic recovery fuse, automatic protection in case of overcurrent and short circuit, not afraid of damage and loss of important data, more assured card readingFour interfaces and one card slot -USB / usb3 0 / type-C 3.1/tf high speed transmission (common to TC equipment)Interface type: TYPE-C/USB/Product function: mobile phone/card reader/OTG data transmissionApplicable equipment: TYPE-C interface equipment / Android mobile phone USB computer peripheral / TF cardsize:73x18x9MMMaterial:ABScolour:BlackPackage Contents:1 x Card ReaderOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.