- Oregon Scientific USB hub and world travel clock- Displays world Time Clock for 25 cities- Features stop watch / timer function- 4 USB hubs- USB 2.0 cable – 3 feet (1m)- 3 alarm setting + DST (summer time)- Digital 12/24 hr selectable clock- LED backlight- Acrylic keys- 1 x CR2032 battery (included) ORRAS200