SanDisk High Endurance microSDXC 64GB + SD Adapter for Dash Cams.

Storage capacity: 64 GB Memory form factor: microSDXC Speed class rating: Class 10 / UHS‐I / U3 / V30 Maximum read speed: Up to 100 MB/s Maximum write speed: Up to 40 MB/s Minimum sustained write speed: 30 MB/s (V30 standard) Endurance: Up to approximately 5,000 hours of continuous Full HD recording Included accessory: Full‐size SD adapter with write‐protect switch Compatibility: MicroSDXC and SDXC‐supported devices Operating temperature: −25 °C to 85 °C Storage conditions: −40 °C to 85 °C Durability features: Temperature proof, waterproof, shock proof, X‐ray proof (card only)