The SanDisk Extreme Pro SD card features up to 90MB/s shooting speed and U3 UHS speed level, which supports shooting high quality and smooth 4K HD video. Up to 170MB/s transmission speed enables to transmit files to the PC, convenient for post production. Besides, it is suitable for severe environments, resistantt to water, weather and shock, etc., and durable for a long time use. Perfect gift for professional photographer, digital device enthusiast, shutterbug and for storing a mass of files and videoes, helping make full use of advanced digital devices. It has reliable quality and legendary performance to safely store wonderful moment and full HD video, reminding you cherished memories as it happened not long ago. It makes your digital life joyful. Burst Mode. Equips up to 90MB/s shooting speed, and U3 UHS speed level and V30, and allows you to capture more wonderful moments with the burst mode, not missing any moments. Wide Range of Compatibility. Compatible with devices that support SDHC, SDXC, SDXC-1 (UHS-1), perfect for sports cameras and drone, etc. Restore Files. RescuePro Deluxe software (requiring downloading) is available, to restore the pictures that are deleted accidentally. Specifications: Brand: SanDisk Card type: SD card Capacity: 32GB, 64GB, 128GB, 256GB(optional) SPEC: SDHC (32GB), SDXC (64GB-256GB) Video speed level: V30 UHS speed grade: U3 Item Size: 32 * 24 * 2.1mm / 1.3 * 0.9 * 0.08inches Item weight: 2g / 0.07oz Read Speed: 95MB/s (32GB), 170MB/s (64-256GB) Write Speed: 90MB/s Storage Temperature: -40°C-85°C Working Temperature: -25°C-85°C Compatibility: for devices supporting SDHC, SDXC, SDXC-1 (UHS-1) Package List: 1 * TF Card