USB 3.1gen 1 Card Reader Black TS-RDF8K2 1 piece

Card reader that maximizes the performance of high-speed memory cards External dimensions (max): 67.6 x 45 x 15.2 mm (2.66" x 1.77" x 0.60") Weight (maximum): 32g (1.13oz) Color: Black Interface: USB type, Micro USB - USB Type A Connection interface: USB 3.1 Gen 1 Hardware: Card reader slot SD/microSD/Compact Flash Operating environment temperature: 0°C (32°F) to 70°C (158°F) Operating voltage: 5V *You cannot insert and use cards in both card slots at the same time. Data Transfer Speed *Transfer speeds may vary depending on host hardware, software, usage, storage capacity, etc. Warranty Certification: CE/FCC/BSMI/KC Warranty: 2 year warranty