The Pioneer Micro SD Card 64GB with Micro SD Adapter 2 PACK is a high-quality memory card set with a storage capacity of 64GB each. These cards are compatible with universal brands and offer a speed class of Class 10, ensuring fast and reliable performance. The set includes a micro SD adapter for easy transfer and storage of data. Made in China by Pioneer, these memory cards are perfect for use with cell phones and other portable devices that require high-speed, high-capacity storage solutions.