The socket types, voltage and frequency in Switzerland, and which WisdomUp charger plug fits.
Socket types and voltage from the IEC World Plugs list. Buildings may also have older or international sockets.
Switzerland uses Type J (also Type C) sockets.
Mains electricity in Switzerland is 230 V at 50 Hz.
Yes. WisdomUp wall chargers take AC 100–240V. The WisdomUp EU 2-pin plug fits.
Not for a phone charger rated 100–240V, like every WisdomUp wall charger. Check the label on any other device.