Line voltage shouldn't make any difference to the router.
The vast majority come with an external switchmode power supply, which should be rated for 100-240VAC. You'd need a travel adapter though, which tend to be very frowned upon.
Line voltage shouldn't make any difference to the router.
The vast majority come with an external switchmode power supply, which should be rated for 100-240VAC. You'd need a travel adapter though, which tend to be very frowned upon.