Please use our recommended microSD card.
https://viofo.com/blog/how-to-choose-a-right-micro-sd-card-for-your-dash-cam-b100.html
Please format your microSD card before use.
https://www.viofo.com/blogs/viofo-car-dash-camera-guide-faq-and-news/how-to-format-the-micro-sd-card
Please check via Recording Time Calculator: https://dashcamtalk.com/recording-time-calculator/
The following form is the bitrate data we tested.
The yellow mark is the default setting.
A329S/T/SW
A329
A229 Ultra
A229 PRO
A229 PLUS
A119M Pro
A119MINI2
Below is the estimated time a card can record with different bitrates for normal recording.
