SanDisk Extreme Pro microSDHC and microSDXC UHS-I memory cards are ideal for fast performance on action cameras, smartphones, tablets, drone, and cameras. For capturing 4K ultra HD and full HD videos and enjoying high speed transfer onto your computer or laptop you can shoot professionally! Experience fantastic, quick responsiveness from your action camera, cell phone, tablet, or other device equipped with a TF card slot. These SanDisk Extreme PRO microSD cards are shock proof, waterproof, x-ray proof and temperature proof that will protect your data from extreme conditions. Adapter included allows you to easily read your Micro card in any SD slot. Bundle includes: (1) Micro Extreme Pro Memory card with adapter and (1) Everything But Stromboli (TM) TF/SD Multi-slot Card Reader.