64GB Micro SD Card CLASS 10 FOR SAMSUNG GALAXY & ALL CELL ETPHONES &TABL Dependable memory card for your favorite photos, videos, apps, and games Easily transfer files between phone, tablet and camera Capacity: 64 GB Low power consumption. Extend your battery life Can be connected to the adapter, compatible with general SD applications Pins: 8 Applicable Plug and play supports windows/Mac OS Phones, smart phones, digital cameras, DV camcorders, PDAs, MP3 players, tablets, and other digital products