Micro SD Card Memory 16GB 32GB 64GB 128GB 256GB Lot Ultra Extreme Pro Kootion
Shenzhen Kootion Technology, established in 2006, located in shenzhen. Choose Kootion, Choose belief. 128GB Transfer Speed: 95MB/s(read); 30MB/s(write). 64GB Transfer Speed: 90MB/s(read); 30MB/s(write).