BlackVue microSD Card

The BlackVue microSD cards are optimized to work with all BlackVue dashcams. Please note regarding compatibility with older BlackVue dashcam models: although it may seem to work, we cannot fully guarantee compatibility and performance with older models. High-Speed Performance: BlackVue microSD cards meet UHS Speed Class 3 (U3) standards, guaranteeing a minimum sustained write speed of 30MB/s. However, our cards exceed this minimum, with actual write speeds nearing 90MB/s and read speeds up to 100MB/s. Each card is tested under specific conditions to withstand repeated overwriting and heat stress.