Specifications:1. Material: PC2. Size: 75x26x13mm3. Voltage: 5V4. Max Current: 200mA5. Card Compatibility: TF\/MICRO SD\/SDHC\/MMC\/MS\/M2 card(up to 128GB)6. Compatible for Windows ME、2000、XP、Vista、WIN 7、WIN8、WIN 10 and Mac OS with USB interface.Features:1. LED blue indicator light2. USB 3.0 interface.3. High speed data transfer up tp 5 Gbps.4. Fast transfer rate for reliable copy\/download\/backup.5. No additional driver installation required.6. Powers via USB port、 no additional power supply needed.Package Included:1X USB 3.0 Card Reader