•2-in-1 interface: This card reader adopts C 3.1,USB 3.0 interface design. And supports OTG function to meet your different needs •Easy transfer: This card reader provides a convenient way to exchange files,photos and videos between your camera and phone •High speed: This USB card reader adopts Type-C and USB 3.0,providing high-speed transfer and simultaneous reading of memory cards/memory cards •Widely compatible: This storage card reader is suitable for USB flash drives,card readers,MP3 players,keyboards,digital cameras and other external devices •Durable materials: This micro card reader is made of high-quality metal and electronic component materials. Compact and portable design is easy to carry Specifications: •Material: metal+electronic components •Interface: USB-A 3.0/USB-C 3.1 type •Supported memory cards: USB-C,SDHC,USB-A,Micro SD •Installation method: external connection •Main functions: connect USB flash drives,card readers,MP3 players,keyboards,digital cameras and other external devices to complete data transmission •Size: Approximately 66x27.5x9mm/2.6x1.1x0.4inch (manual measurement,slight error may occur) •Interface type: USB/Type-C •Applicable devices: mobile phones/tablets/computers Package included: •1 x Card Reader •Other items not included