I bought a 3-pack at Costco, but I have some extras, so I'd like to offer them to someone who needs them. The 128GB SanMax MicroSD card has speed classes of C10, V30, and A1, offers a read speed of 95MB/s, and can record 157 minutes of 4K video. - Brand: SanMax - Capacity: 128GB - Speed Class: C10, V30, A1 - Read Speed: 95MB/s - Still Image Capacity: 19,250 photos - 4K Video Recording Time: 157 minutes - Game Software Capacity: Approximately 10 titles Thank you for looking.