Q&AWhy the difference in capacity?Display capacity vs Nominal capacity. The capacity of storage products is usually calculated according to 1MB = 1000KB, 1GB = 1000MB, while the operating system uses a binary algorithm, that is, 1MB = 1024KB, 1GB = 1024MB. So the display capacity of the product is different from the nominal capacity. Therefore, the display capacity of flash memory products is about 90% of the nominal capacity, which is a normal phenomenon.Why are read and write speeds different?The read and write speed of flash memory products is not only related to the chip of the product itself, but also to the product's usage environment (such as card readers, operating systems, motherboard interfaces, etc.), software, and read/write files.Is the stored data guaranteed?When using the product, back up important data. If there is a product quality problem, the official service will provide replacement with good products, but it does not include data recovery services and does not promise to be responsible for data loss caused by such situations.Why is there no response on TV and cars?Some car players and TV systems have too low versions and can only recognize FAT32 format USB drives. Generally, 64GB and above are in exFAT format. As long as you format the USB drive and select FAT32 format, it will work.Why cannot I use it on my phone?The product only supports direct plugging and unplugging on Android phones, and the phone needs to enable the OTG function, which is disabled by default for most phones.Aluminum Alloy