Mini USB flash drive for maximum carrying convenience. Why get a big, ugly USB drive when you can have a slim and sleek one that fits right on your keychain? This micro-sized USB drive slides right into any standard USB slot and provides the quick, reliable storage you need. Moreover, the Christmas Sensor is coming, this USB disk is with Christmas father design, which will be your best choice for gifts. Storage capacities: USB2.0 1GB Christmas tree design Compatibility PC or Notebook with a USB interface Operation Systems Windows XP/2000/ME/98/95 and Mac OS 8.6 and above Drivers Required only for Windows 98/95. Online Download Available Transfer Rate High Speed USB 2.0. USB 1.1 Compatible. Operation temperature: -20 ~ +70°C Storage temperature: -50 ~ +85°C Relative humidity under operation: 10 - 90% Relative humidity under storage: 5 - 85% Package Material: Gift box Product G.W: 0.1KG Package Weight:1.0kg (2.20lb.) Package Size:15cm x 10cm x 5cm (5.91in x 3.94in x 1.97in)