I was going to install an echo dot in the wall, and run the charger cable down the wall to the bottom of the wall, is this safe?

I bought an echo dot wall mount and am going to install it in the wall, and run the charger cable in the wall down to the lower part of the wall. It's going to be pushed against fiberglass, is this safe, because my wall is insulated. The chargerr cable to the echo dot is 5v I believe I think and I am afraid of running it in the wall to the lower part of the wall.
Answers

spacemissing

Low voltage wiring is the safest kind. Running it inside a wall is quite normal and requires no special consideration. In other words, Just Do It.

Pearl

i wouldnt do it until you know for sure if its safe or not