Vantrue 256GB microSDXC UHS-I U3 4K UHD Video High Speed Transfer Monitoring SD Card with Adapter for Dash Cams, Body Cams, Action Camera, Surveillance & Security Cams

Why did you pick this product vs others?: Very good

Good quality

April 2022. Updating my review. In October 2021 I gave this 2 stars (see below). Cathy in Vantrue customer service took care of my problems and replaced the entire dash cam unit. That resolved all my issues. Since January 2022 it has been working flawlessly - thus the 5 star rating now. The problems I was experiencing apparently were with the dash cam and not the SD card. Just a note - I have not been paid to give a good review. When the time comes to replace components, I will purchase from Vantrue again. And I hope Cathy will still be there if I need her. October 2021. Purchased with my Vantrue dash cam in September 2019. Because of the pandemic, I ended up not driving much and by extension didn't have much demand for the dash cam. Recently needed to pull a video of an accident I witnessed and the video would not come up. All I got was an error message to reformat the disk. Worked on it for a couple hours and I could not successfully reformat the disk. 256 GB for $50. Useful size at expensive price. But unreliable. I'd hate to count on it to back me up in an accident or prove my innocence in a traffic stop. Maybe the disk is damaged; excessive heat can do that. But no warning. Plus, I found the manual says to reformat the disk every two weeks. That's ridiculous and unrealistic. None of my other devices require that. I may not invest in another micro disk and just use this as a lesson not to be repeated. I feel I'm being generous giving the product 2 stars.

Funciona perfecto

Works perfectly in the dash cam I bought it for.

Fue muy buena elección y no tuvo ninguna falla al interactuar con las cámaras ya que también funcionaron correctamente