K&F CONCEPT 64GB tracking camera memory card U3 V30 read speed up to 90MB/s, 4K UHD SDXC(KF42.0013)

Key Features.
High Transfer Speed:  Utilizes UHS-I speed class U3 technology, with a read speed of up to 90MB/s and a transfer speed of up to 45MB/s. Performance may vary depending on the host device, interface, usage conditions, and other factors.
Durability:  Resistant to temperature, water, shock, and X-rays, ensuring data safety in harsh conditions.
Compatibility:  Compatible with all K&F CONCEPT tracking cameras, and also supports SDHC/SDXC interface digital cameras, video recorders, and other devices.