1, about product quality: products are genuine genuine goods, full set of sealed packaging, with anti-counterfeiting inquiries, support SanDisk official website, the national customer service center and WeChat official account SanDisk customer service verification warranty!
2. About the actual capacity: due to the difference between the manufacturer and the equipment used, the actual capacity is less than the nominal capacity, which is generally about 90% of the nominal capacity, for example: 32g * 0.9 ≈ 28.8g.
3. About reading and writing speed: USB flash disk adopts 3.0 interface. The speed in the description is official laboratory data, and the actual speed is related to personal use equipment. We do not guarantee personal actual use speed, only guarantee that it is genuine.
4, authenticity verification: SanDisk has updated the simple anti-counterfeiting query mode, scraping the bar to sweep the two-dimensional code to distinguish authenticity; or concerned about SanDisk official account "SanDisk customer service" to contact real-time customer service, and make positive and negative pictures online identification.