The Kingston Class 10 64GB SDCS2 Micro Kingston is a high-performance microSD card that provides fast data transfer speeds of up to 100MB/s read and 60MB/s write speeds. With a storage capacity of 64 gigabytes, it can store even more photos, videos, music, and other digital files. It is ideal for use in smartphones, tablets, cameras, and other mobile devices. This microSD card is designed to be durable and reliable, with waterproof, shockproof, and X-ray proof technology to protect your data from damage. It also comes with a lifetime warranty for peace of mind.