Class 10 High Endurance cards or better 

Due to constant video recordingwe recommend Class 10 High Endurance cards or better from reputable brands (examples: SanDisk, Western Digital) 

Road Scout and M1 can use up to 32GB cards 

 (For tech-savvy customers only: larger than 32GB cards can be used in Road Scout if the user knows how to format these SD cards with FAT32)