- Compatible w/ USB 1.1, USB 2.0 and conforms to USB 3.0; 5Gbps transmitting speed
- With two USB 2.0 ports, supports two USB devices at the same time
- Low power consumption; Unique voltage and current over-load protection, protects hub and connecting device; Portable and thin; Specially designed for MACBOOK AIR, tablet, notebook and compatible w/ all PCs
- Plug and play, no need driver
- Supports USB3.0 U0/U1/U2/U3 (P0/P1/P2/P3) and USB2.0 L0/L1/L2 energy-saving mode
- Supports digital v1.0/v1.1/v2.0 SDHC / SDXC (capacity up to 2TB)
- Support UHS-I (super high speed)SDR12/SDR25/SDR50/DDR50/SDR104
- Support USB bus power and self-power supply
- Support systems: Windows Server 2003, 2008, 2012�Windows 2000/ME, XP, Vista, 7, 8Linux and Mac OS 10.x.and higher
- With blue LED light when working
- Supports SD / TF card, USB hard drive, mouse and keyboard, etc.; Also suitable for LETV PRO / MAX; Support smartphones w/ OTG
