Product Description Specifications Simply rotating the swivel automatically draws the USB from its ABS case, includes A Grade memory, 10 year data retention warranty and a 2 year faulty manufacture replacement warranty. Material: ABS, Steel. Product Size: 48 x 20 x 11 mm Branding Area: 15 x 15 mm, (front) 30 x 15 mm (rear) Standard Packaging: Tissue Wrap Certification: CE, FCC, USB2.0, RoHS Data Upload: Free Data upload to 150MB on all indent orders. Notification: USB 2.0 has an average read-write speed of 480 MBPS (megabytes per second), while USB 3.0 transfer speed is 4800 MBPS, 10 times faster. If you have high capacity data files, videos & very high-resolution images, you may need a faster flash drive. If Features: Wireless Material: Synthetic Material: Stainless Steel