Season Ultra 32GB Micro SDHC UHS-I Card Class 10 With Adapter Up to 80MB/s High Speed Memory Card TF Card Support UHS-I ultra high-speed interface:Transfer speed up to 80MB/s Professional MicroSD Card for Full HD video recording and playback Real performance test, please refer to the picture, tested under UHS-I card reader in a USB3.0 Port Class 10 high speed memory card for smartphones, android pad, GPS, video Package:1 pcs MicroSD card with adapter