1. Material: Metal2. According to the transfer rate: 15 MB/s3. Reading speed: 22 MB/s (MAX)4. Writing speed: 15 MB/s (MAX)5. Interface: USB 2.06. Write protection switch: support7. Indicator light: none8. Storage temperature: minus 50-85 degrees Celsius9. Operating temperature: minus 25-85 degrees Celsius10. Using high-performance solid-state chips, long service life, data security11. Small size, no space, easy to carry12. 01 style has screen stylus function, easy to use13. The design of the pen, durable and anti-drop14. Product size: 01: 13.5 x 1.6 cm, 03: 13.5 x 1 cm15. Weight: about 20 grams

http://olla.gr/bau3-pen-shape-multifunctional-usb-flash-drives-random-color-delivery-capacity-32gb-03/