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SanDisk Mobile Ultra Micro SD SDXC Memory Card UHS-1 A1 100MB/s with Card Adapter 
Sandisk microSDXC memory card with a 16Gb 32Gb 64Gb 128Gb or 256GB capacity. Class 10 / A1 / UHS speed class 1 which gives a maximum data transfer rate of 100MB per second. UHS-I standard. Ideal for storing photos, music and videos on your digital camera, action camera, camcorder, mobile phone, smartphone or tablet computer. Perfect for devices recording high resolution full HD video. Please check your camera, phone or tablet is compatible with microSDXC memory cards before purchasing. Comes complete with a SD memory card adapter.
SanDisk Ultra microSDXC and micro SDHC cards are fast for better pictures, app performance, and Full HD video. Ideal for Android smartphones and tablets, these A1-rated cards load apps faster for a better smartphone experience. With up to 200GB capacity, you have the capacity to take more pictures and Full HD video and capture life at its fullest. Built to perform in harsh conditions, SanDisk Ultra microSD cards are waterproof, temperature proof, shockproof, and X-ray proof. The microSD card is also rated Class 10 for Full HD video recording performance and a 
At-a-Glance Overview
Up to 98MB/s for 16GB and 32GB cards
Up to 100MB/s transfer speeds for 64GB to 200GB cards
Load apps faster with A1 performance class
UHS Speed Class U1 and Speed Class 10 for Full HD video recording and playback
SanDisk Memory Zone included
Ideal for Android-based smartphones and tablets
Specifications Capacity: , 32GB, 64GB, 128GB, 256GB MicroSDXC and microSDHC form factor Performance/speed: 64GB-200GB: Up to 100MB/s read speed, write speed lower. 16GB-32GB: Up to 98MB/s read speed, write speed lower MicroSDXC card dimension: 0.59in x 0.43in x 0.03in (15mm x 11mm x 1.0mm) Operating temperature: -13°F to 185°F (-25°C to 85°C) Storage temperature: -40°F to 185°F (-40°C to 85°C) ULTRA Series from SanDisk®  is good for everyday storage of music and video files or as a smartphone memory extension.Should you need quicker file transfers and write speeds - EXTREME range will be your choice. For professional shooters and those who transfers large amounts of data regularly -  EXTREME PRO UHS-II would be your choice.But if you need a Micro SD card you need to rely on for usage with video recording device as DashCam, CCTV or Action camera- HIGH ENDURANCE line is built for this!  All SanDisk®  products are constructed to the highest standards and rigorously tested, so you can be confident in the outstanding quality, performance and reliability of every SanDisk product.  Below you will find a key points and benefits of all SanDisk® 
Micro SD cards ranges. 
Capture perfect video with SanDisk® memory cards. Speed class and UHS (Ultra High Speed) class symbols indicate minimum sustained writing performance to record video. This is important for camcorders, video recorders and other recording devices to ensure smooth playback.
UHS Speed Class 1 (U1) designates a performance option designed to support real-time HD video recording,UHS Speed Class 3 (U3) designates a performance option designed to support 4K UHD video recording with UHS enabled host devices. VideoSpeed Class 30 (V30), sustained video capture rate of 30MB/s, designates a performance option designed to support real-time videorecording with UHS enabled host devices. 
8K UHD][7,680 x 4,320 pixels][8K UHD][7,680 x 4,320 pixels][4K UHD][3,840 x 2,160 pixels][Full HD 1080p][1,920 x 1,080 pixels][HD 720p][1,280 x 720 pixels]
Standard][720 x 480 pixels]
HD (1280x720), Full HD (1920x1080) and 4K UHD (3840x2160) video support may vary based on host device, file attributes and other factors. SanDisk® Ultra microSD™ Card Storage you can rely on giving you quick access to more music, photos and videos.  Expand your mobile storage. Full HD video capture. Video speed: C10, U1, A1.  The SanDisk Ultra® microSDXC™ UHS-I card is perfect for recording and watching Full HD video, with room for even more hours of video. Transfer speeds of up to 100MB/s ensure that you can move all your content super fast - up to 1200 photos in just one minute. Ideal for Android™-based smartphones and tablets, this card’s A1 rating means that you can load apps faster too.Capture and store even more hours of full HD videoWith a breakthrough capacity up to 128GB plus class 10 speed rating, you can shoot and store even more hours of Full HD video, high quality photos and other files without worrying about running out of room.Transfer speeds of up to 100MB/sBlazing transfer speeds mean that your content moves fast letting you move up to 1200 photos in a minute.Load apps faster with A1-rated performanceRated A1, the SanDisk Ultra® microSD™ card is optimised for apps, delivering faster app launch and performance that provides a better smartphone experienceIdeal for Android™ smartphones and tablets SanDisk® cards are compatible with Android™ Smartphones and tablets.