CubeNest S312 Pro - always connected?

[Renecek]

Hello, today I received CubeNest S312 Pro for my iPhone 15 Pro, AW and airpods 2 pro.
Is ok if I leave CubeNest connected to AC all time? There is blue diod which is on (on the back side).

Is it safe?

Thank you.

 

[daddyd302]

Why wouldn't it be safe? I have all my chargers/tv/PC, printer, ect plugged in all the time.