VIOFO 128GB Industrial Grade microSD Card, U3 A2 V30 High Speed Memory Card with Adapter, Support Ultra HD 4K Video Recording

Choosing the right microSD card for your dash camera can greatly improve reliability. According to our support feedback, most of the cameras' issue is caused by memory card like freezing, memory error, and corruption. So, we decided to release VIOFO memory cards which are designed for constant read/write cycles of full high-definition dashcams. Operating temperature:-25℃-85℃ Storage temperature: -40℃-85℃ Size:15mm(L)*11mm(W)*1mm(T) Weight:0.5g Waterproof Anti-X-ray Antimagnetic Made in Tai Wan Warm tips It's a good idea to be formatting memory cards at least once a month. Any questions, you can contact us via email or open a chat on our website, your question will be responded to quickly