Do you need Wi-Fi to use it?
This mini camera doesnt need to be connected to Wi Fi, you can easily record videos with just one click. Connect to your phone or computer through a USB cable, OTG conversion cable, or card reader to read your recorded video files.
Does this include a memory card? or is there memory built into the device?
This camera came with 64GB micro card.
Why is my video in black and white?
If the recording screen is not in color, push the "NV" (night view) button to off.