Designed to withstand harsh conditions Built to perform in all conditions, this durable microSD card is waterproof, X-ray proof, shock-proof and temperature-proof. Capture, carry and keep it all With up to 128GB of extra storage you have the capacity to take more pictures and Full HD video and capture life at its fullest. Ready to adapt The SanDisk Ultra microSD UHS-I comes with a ready-to-use SD adapter, which is perfect for use with interchangeable-lens cameras. Specification Transfer speed: 100 MB/s Albums (12 3.5-min MP3 songs): 320 Albums Photos (13.75 Megapixel JPEG/AVG. file size 3.5 MB): 2400 Photos Full HD video (1920x2108p) in minutes: 640 mins Full HD video MicroSD card dimensions: 14.99 x 10.92 x 1.02 mm SD adapter dimensions: 31.75 x 23.88 x 2.03 mm Operating temperature: -25 to 85 degrees Celsius Storage temperature: -40 to 85 degrees Celsius