SanDisk Extreme microSD Memory Cards: a 5

• Video Speed Class V30, Class UHS-I U3, A1
• Read Speed: up to 100 MB/s
  
• Write Speed: up to 60 MB/s
  
• SD format adapter included
• the most efficient memory for mobile devices and 4K, FULL HD and 3D cameras
• Lifetime warranty

• Video Speed Class V30, Class UHS-I U3, A2
• read speed: up to 170 MB/s
• write speed: up to 80 MB/s
• SD format adapter included
• the most efficient memory for mobile devices and 4K, FULL HD and 3D cameras
• Lifetime warranty

Video Speed Class V30, Class UHS-I U3, A2
Read speed: up to 190 MB/s
write speed: up to 90 MB/s
SD adapter included
the most efficient memory for mobile devices and 4K, FULL HD and 3D cameras
lifetime warranty

• Video Speed Class V30, Class UHS-I U3, A2
• read speed: up to 190 MB/s
• write speed: up to 90 MB/s
• SD format adapter included
• the most efficient memory for mobile devices and 4K, FULL HD and 3D cameras
• Lifetime warranty