There are many power sockets and USB ports for charging mobile phones and other small electronic devices throughout Prague Airport that you can use. Here’s where you can find them:230V sockets are directly integrated into selected seats in public and transit areas; such seats are identified by a green stripe and a pictogramUSB ports are available for some seats in public and transit areas; such seats are identified by a green stripe and a pictogram230V sockets and wireless phone-charging spots are built into in tables in Arrival Hall