Start recording your videos in Full HD or 4K and maximize you smartphone or tablet performance with the SanDisk Extreme 32GB microSDHC Memory Card. Experience exceptionally fast transfer rates so you spend less time waiting and more time capturing, reviewing and editing amazing footage! You footage will drastically improve in overall quality, especially on a high definition screen! Memory Card Features 32GB Class 10 microSDHC Card Transfer speed: up to 90MB/s Write Protect Switch: Yes Adapter included: Yes