With these memory cards, you can instantly expand the storage space of devices with a microSDHC slot. This additional storage capacity for your smartphone or tablet allows you to capture more photos and videos, store more files on the go, and enjoy your favorite music anytime and anywhere. The cards are fully compatible with mobile phones, laptops, tablets, and other devices that support microSDHC and recording multiple hours of HD video. SanDisk microSDHC memory cards are designed for use even in the harshest conditions and are waterproof, shockproof, and X-ray proof. The operating temperature range of the cards is from -25 ºC to 85 ºC, so you can use your content on the go in almost any climate. Even if your device doesn’t survive intact, your SanDisk memory card won’t let you down.