Features: Storage case and card reader 2-in-1 design, can store 2 TF cards, 1 SD card, 1 Nano SIM card and 1 card needle, no need to worry about losing cards.(The cards are not included) SD/TF dual-slot design, easy to read data from mobile phone, camera, dash cam, etc. USB3.0+Type-C+Micro USB ports, suitable for phone and laptop, convenient to use. High-speed USB3.1 interface supports Type-C mobile phone, tablet, laptop, can transfer data rapidly. Small and slim, easy to carry and use. Buckle design effectively protects memory card from damage and loss. The card slot fits tightly with the memory card, shockproof and not easy to wear. Specification: Type: Multifunctional card reader+storage case Brand: kawau Model: C350D Color: Black(storage case), Grey(card reader) Shell material: ABS(storage case), aluminum alloy(card reader) Interface: Type-C+USB+Micro USB Transmission standard: USB3.1 Card slot: SD+TF Chip model: PL2731 Storage case capacity: 1*SD+2*TF+1*Nano SIM+1*card needle(the cards are not included) Card reader size: 7 * 1.6 * 1cm /2.76 * 0.63 * 0.39in Storage case size: 9.5 * 5.8cm /3.74 * 2.28in Packing list: 1 * Card reader 1 * Storage case 1 * Card needle