These are some common tools used to work on this device. You might not need every tool for every procedure.
Troubleshooting page can be found here.
The logitech circle (M/N: V-R0005) is the first compact, security camera in the circle series. It has 1080p live video streaming, night vision, and talk and listen features. It comes in both black and white, is small enough to fit in the palm of your hand and is wireless, portable, and rechargeable. This device connects with your cellular device through an app that keeps you updated with motion alerts, 24 hour cloud video storage, and 30 second time-lapse day briefs.