The PNY Elite Performance Class 10, UHS-I, U1 microSD Flash Memory Card is perfect for use with the latest smartphones, tablets, action cameras, drones and more. Instantly creating more available space on your mobile device, this PNY microSD Flash Memory Card allows you to enjoy more mobile content such as apps, eBooks, web video, music and movies. Built-in U1 technology makes this a perfect choice for full HD video recording and HD photography, allowing you to capture high quality HD video and photos with your action camera, drone, or other mobile device. PNY Elite Performance microSD Cards are rated Class 10, U1, which guarantees fast transfer speeds of up to 100MB/S allowing for the quick transfer and sharing of content on the go. 128GB Storage Capacity.