64gb

Folks here seem to be using cards larger than 128GB, yet the specs seem to say that the max is 128. I bought 2 128 cards, Samsung extreme Pro versions. Should I have purchased a larger card? I already used one in my phone, so the other could be a decent spare, but is there a hard maximum size...

New Mobius Dash Cam owner. If I buy two 64GB Micro SD cards, can I format two cards in the camera and use one each day of driving. At the end of the day swap cards and download one card to the computer without taking the camera out of the car.

Hi Guys, I'm confused as to whether a 64gb card (Transcend Premium 400X) should be formatted as Fat32, or Ex-Fat? And is this best done in-camera? It's for 5 minute loop recording. Many thanks for any help.

Reading most tech review about Xiaomi Yi; Using just the standard battery, you can record for 1hr+. But if you plug it to a power source(usb charger/powerbank), do not use the waterproof casing(to help ventilate the heat) and use 64Gb memory card. What is the longest recording time, before it...