256GB Micro SD Card Class 10 U3


Real Capacity of Class 10 Memory card:

The 256GB micro sd card enables you up to storage of 75190pcs pictures with standard of 28MP 6480*4320; Enjoy capturing and playback with standard of 720p/1080p ultra HD and 4K+ video. Enjoy faster upload speeds, increased write speeds and higher sustained write speeds to catch your wonderful moments without any delay.

Applied to a variety of devices:

AEGO U3 micro SDHC/SDXC cards are the ideal equipment for Sony camera, DJI drone, Nintendo gaming, smart watch and dash cam users. And it's universal for android smartphones(HTC, Nokia Lumia, Huawei Honor, Huawei, Kyocera, LG Optimus 3D Max, Samsung Galaxy, OnePlus X, Sony Xperia and so on)and tablets(Alcatel One Touch, Asus Memo Pad, Samsung Galaxy Tab, Sharp Microsoft Surface Pro and so on).

Warranty: lifetime warranty


   Format & Compatibility: 

FAT32/exFAT, support microSD host devices (host device must support 4GB capacity or higher)

Work Temperature: -25°C to 85°C    (-13°F~185°F)  

Data Save Temperature: -40°C to 85°C    (-40°F~185°F)  

Water-proof: IEC 529 IPX7, withstanding 72hours in 1m 3% NaCl salt water 

Magnet-proof: withstanding 5000 Gauss static magnetic field (about 13x times of home AV system)X-ray-proof Immune from airport X-rays Shock-proof Withstanding 500g shocking or vibration, drops from 5m

Form Factor: 11mm*15mm*1.1mm



       Real Capacity: 1GB = 1,000,000,000 bytes, different from PC (1GB=1,073,741,824 bytes). Actual usable storage would be less than labeled ones. A portion of capacity may be used for system files and maintenance.


  • FAT32 (microSDHC 16GB-32GB)

  • exFAT (microSDXC64GB-256GB)



  • The storage capacity stated in the product specifications may be lower than the capacity reported by your computer's operating system due to difference in measurement standards, which is around 92.5% of 256GB memory card.