Product Description Specifications Simply press the spring loaded tail to open and close this flash drive, includes A Grade memory, 10 year data retention warranty and a 2 year faulty manufacture replacement warranty. Material: ABS, Aluminium. Product Size: 64 x 20 x 9 mm Branding Area: 40 x 15 mm (front), 45 x 15 mm (rear) Standard Packaging: Poly Bag 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 Design Patent: Design Patent: 201730580281.7