This 4 pack of 64GB Micro SD card memory cards is perfect for storing all your important files and data. With a speed class of 10, these cards provide fast and reliable performance, while the waterproof feature ensures your data stays safe and secure. The cards are compatible with a wide range of brands and models, and can be easily installed in your camera phone or other device. The working temperature range of -25℃ to 85℃ makes these cards suitable for use in a variety of environments.
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