32G 64G Class10 U1 TF Memory Card Up to 90M/S Flash Memory Card Waterproof Smart Card for Dash Cam High Speed Version

Specifications Type TF Card Size 15mm 11mm 1mm Memory card level class10 U1 A1 Memory capacity 32 64GB Write speed 10 15m S Read speed 18 22m S Version high speed versionFeatures 20m s read speed high speed transmission Class 10 U1 level high speed read and write Waterproof design protect data from loss Package Included 1 TF memory card