SanDisk Extreme PLUS 256 GB microSDXC Memory Card + SD Adapter with A2 App Performance up to 170 MB/s, Class 10, U3, V30, Red/Gold

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• Ideal for Android smartphones and tablets and action cameras and drones
• Up to 170 MB/s read and 90 MB/s write speeds for fast shooting and transfers
• Rated A2 for faster loading and in-app performance
• 4K UHD-ready with UHS speed class 3 (U3) and video speed class 30 (V30)
• Built for and tested in harsh conditions; temperature-proof, water-proof, shock-proof and x-ray proof