LEXAR For Huawei Cell Phones 512G NM Card 90MB/S Read Speed Nano Memory Card High-speed transmission: It supports the eMMC 5.1 protocol,with a read speed of up to 90MB/s and a write speed of up to 70MB/s Easy expansion: It has the same size as a Nano SIM card,put in the card slot to expand the capacity immediately Smooth experience: It can be used for smooth high-speed continuous shooting and 4K,1080P video shooting with mobile phones,which is more convenient to use Memory card for Huawei: Compatible with Huawei phones/tablets,such as MatePad series,Mate 20 series,Mate 30 series,Mate 40 series,Mate 50 series,P30 series,P40 series,P50 series,P60 series,foldable series phones,Nova 7/6/5 series,Enjoy 20 Series,10 Series,for Honor 30/20/10 Series,etc. Specifications: Memory: 512G Read speed: up to 90MB/s Write speed: up to 70MB/s Operating temperature: 0~70 Storage temperature: -25~85 Size: 12.3x8.8x0.7mm Note: It is suitable for Huawei mobile phones/tablets. For specific applicable models,please refer to the models shown in the picture. Package included: 1 x Nano Memory Card Other things not included