Spin 311 Can you confirm if PSU is dual voltage?

Hi

Simple question; is the PSU supplied with the Spin 311 dual voltage? I have skimmed through all the documentation online but cannot see the PSU voltage listed anywhere. My daughter is travelling to Canada and wants to take this Chromebook - based upon good customer reviews- and although the replacement PSUs for this model all appear to be dual voltage, there is nothing in the documentation to confirm whether the supplied PSU is dual voltage. Tech is cheaper in the UK than Canada, and although all Apple products are dual voltage by default, she wishes to use a Chromebook and wants to get her tech prior to travelling.

Thanks in advance.

[Edited the thread to add model name]