Like most DIY cameras, the Blink Mini syncs to your phone using ... The first is to attach a flash drive or external hard drive to the USB port in a Blink Sync Module and pair it with the Mini.
and store video from up to 10 Blink cameras. However, it doesn't have any onboard storage, so you'll also need to supply your own USB flash drive, up to 64GB in size. If you already have a Blink ...