Micro SDXC U3 Super speed. Write Speed: Max 40MB/s; Read Speed: Max 80MB/s
Please note if you want to get the best speed,you need to test it in USB3.0 interface by good quality USB3.0 card reader. We test it by Crystal Disk Mark in Transcend USB3.0 card reader
Memory Card Tested with Gopro Hero 4 Black in 4K video,all passed the test.Great for Gopro
Great speed and performance for full HD video recording,high resolution pictures,mobile gaming,music and more
This TF card is compatible with devices with micro SDHC or micro SDXC slots

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3.9 inch
Height : 1.1 inch
Length : 5.6 inch

Item Weight: 0.32 ounce (View shipping rates and policies)
Shipping Weight: 0.8 ounce (View shipping rates and policies)

ASIN : B01AYUA4Q0