ITEM:HUB-78 Multifunction USB HUB

1.4 USB2.0 high speed ports

2. Digital Clock, Calendar, Alarm clock, temperature and timer function

3.Fully compliant with USB 2.0 specification
4.Supports up to 127 hi-speed devices
5.Supports data transfer rate at 1.5/12/480Mbps
6.Individual port over-current protection
7.Friendly and ergonomic design,portable
8.Provide up to 500mA per port sufficient for diverse devices
9.Plug-and-Play installation
10.Supports Windows 98/98SE/2000/ME/XP/VISTA/WIN7/Mac OS 8.6 and so on

11. Clock power: 1XCR2032 size battery (included)