Sandisk Extreme Pro 64GB Micro SD

Product Features: 

• Ideal for Android smartphones and tablets, and action cameras, and drones. Operating temperature : minus 25 degree Celsius to 85 degree Celsius 
• Up to 170MB/s read and 90MB/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