This is compatible with the 2c and the 2c pro eufy cameras and slides on from the back of the unit until a little resistance is felt. It cannot fall off the front once on. No glue or fixings needed and it will easily slide off when charging is needed. It will protect the lens from those annoying rain/snow that mess with the lens focus (Unless it's blowing a hooly with horizontal rain then nothing will stop it....lol) as well as the glare from the sun on those summer days. Camera not included.
eBay