SanDisk Genuine 8GB high capacity class 4 MicroSD/SDHC Memory Card 6 Pack for Sony Xperia z3 z4 LG Motorola Nokia Lumia Phone A small, easy and compact way store all your files, photos and music up to 8 GB all in one small card. Can be used on small portable electronic devices such as MP3 players, which is also compatible with several different cell phone models that feature a micro SD slot such as Motorola, Samsung, Nokia, and LG. (Most phones are capable of reading 8GB but not all please double check your model if it is compatible with high capacity memory.) Brand New SanDisk 8GB Micro SD card Class4 MicroSDHC Also can be used for cellphones and digital camera, its an easy and way to transfer or back your photos and contact information. Waterproof, temperature proof, shock proof, vibration proof, and x-ray proof with built-in write-protect switch prevents accidental data loss