More 4K and record, save and release than ever before. – Take advantage of the extreme speed for fast transmissions, high app-leistung and recordings in 4K Ultra HD format. 2 This powerful micro-SD memory card supports 4K Ultra HD videos, Full HD videos and photos with high resolution. This makes them very suitable for Android smartphones, Action Cams and hum. The ultra-fast SanDisk Extreme microSDXC Memory Card reads data with up to 100 MB/s and writes it with up to 90 MB/s. And with the speed class A2, your smartphone an unprecedented application performance. – Is suitable also for Action Cams and humSanDisk memory cards are compatible with smartphones, tablets, Action Cams and drones. – Write speeds of up to 90 MB/s – Take rapid action photos or 4K Ultra HD-Videos 2 with write speeds of up to 90 MB/s. The SanDisk Extreme microSDXC UHS-I memory card enables faster recordings and broadcasts. With high read speeds of up to 160 MB/s you save time when transfer of high-resolution images or 4K Ultra HD-videos. – Ideal for recording 4K Ultra HD Videos – Film your outdoor adventure, weekend trips or sports events of the highest quality and without any frame loss. The SanDisk Extreme microSD UHS-I memory card with up to 400GB UHS speed class 1 with the reviews 3 (U3) and video speed class 30 (V30). With a A2 evaluation for higher App-Leistung – With the speed class A2, your smartphone an unprecedented application performance. – Resistant Design, also suitable for extreme conditions – The SanDisk Extreme micro SDHC and microSDXC UHS-I memory cards are shockproof, temperature proof, waterproof and x-ray. Dive into the adventure. No need to worry about the durability of your memory card. – Compatible with the mobile mate USB 3.0 card reader – With the mobile mate USB 3.0 card reader for microSD memory cards you can transfer speed of up to 160 MB/s as well as high amounts of files more quickly move large files and common file transfers much faster. – This text is machine translated