Review on 📷 KOOTION 32GB Micro SD Card 2-Pack - High Speed Class 10 Micro SDHC Memory Card - UHS-I TF Card with Ultra High Speed Performance - C10, U1 - 32 GB Capacity for Enhanced Storage by Stephanie Baldwin

These cards may seem like pretty good value for money at first glance, but after a few hours in my car DVR they both failed cards miserable. Not only can these cards not keep up with the constant heavy use of DVRs, but these cards also refuse to be formatted through the device. These cards are falsely advertised when the packaging says they are DVR compatible. Not worth the money spent on them if they fail at the crucial moment. My advice: invest a little more money in a branded high endurance dash cam card. I will return them for a refund.