Need to extend the capacity of your smartphone, tablet, camera or camcorder efficiently? Travelling to places with extreme conditions? This memory card is exactly what you need. Not only is it waterproof but it was also tested in the most challenging conditions. It can withstand temperatures from -40 to +85°C, so whether you are in the unbearable heat of a desert or in absolute freezing temperatures at the North Pole, your data will always be safe. High-speed data transfer rates (up to 90MB/sec) are also included, and due to Class 10 specification, you can transfer larger amounts of data such as movies, photos, videos, or other large files. With the card, you will also receive an adapter for the standard SD format, so you can easily connect the card to your computer using a standard card reader.