Review on 💾 KOOTION 128GB Micro SD Card Class 10 Memory Card - Ultra High Speed TF Card, C10, U1, 128 GB by David Monaco

These cards might seem pretty good value for money at first, but after a few hours in my car DVR both cards failed miserably. Not only can these cards not be kept with constant heavy use of DVRs, but these cards also refuse to be formatted by 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.