Martin Lewis wore an ingenious wristband that "aids social distancing and contact tracing in workplaces".Sharing a photo of himself wearing a SpaceBand, he wrote on Instagram: "If you see us wearing these on the show tonight, they're buzzers that ring if any of us or the crew get within two meters of each other."MORE: Alison Hammond's living room is unrecognisable – see videoThe device looks much like a watch, and will beep and vibrate when the wearer gets too close to another person.SpaceWatches can be set to different distances: one metre, two metres and three metres.
WATCH: Martin Lewis reveals 'ridiculously cool' gadgetMartin's fans were clearly impressed by the gadget, with many taking to the comment section of his post to leave.
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