USB card reader for SD and microSD cardsCompact 3-in-1 multi-USB connectors: USB AM, Micro-USB and Type-CFast USB 3.1 datatransfer speed via Type-C connectionStandard USB 2.0 datatransfer speed via USB AM and micro-USB connectionPlug & Play, no drivers or external power supply requiredInterface: USB 3.1 for Type-C, USB 2.0 for AM or Micro-USBSupported memory cards: SD + Micro-SD, supporting SDHC and SDXC specificationsChipset: GL823Power consumption: 5 V DC up to 0.5 ADimensions: 80 x 23 x 11 mm