• Link multiple USB devices to 1 computer with ultra-compact hub
• Meets or Exceeds USB 2.0 Specifications
• Includes External Power Supply with NEMA 1-15P Plug (Input: 100-240V, 50/60Hz, 0.35A; Output: 5V, 2A)
• Includes a 2.6-ft. (0.79 m) USB-A to Micro-B USB 2.0 Cable
• All four ports support USB Battery Charging ( BC ) specification v1.2, providing up to 1.5A for fast charging of mobile devices

■ USB2.0 Hub - 4-Port
■ Supports all data transfer rates up to 480Mbps
■ Compact design with built-in cable (6-in.), perfect for travel
■ Plug-and-play/hot-swappable allows you to add or remove a device at any time
■ Diagnostic LEDs indicate power and port status
■ Bus-powered or self-powered
■ All four ports support USB Battery Charging ( BC ) specification v1.2, providing up to 1.5A for fast charging of mobile devices
■ Includes External Power Supply with NEMA 1-15P Plug (Input: 100-240V, 50/60Hz, 0.35A; Output: 5V, 2A)
■ Includes a 2.6ft USB-A to Micro-B USB 2.0 cable to connect the U222-004-R to the External Power Supply.
■ Compatible with all major operating systems