Sales of smart speakers have "fallen off a cliff" as customers cut back and trade down on electrical items, the boss of Currys has said.
Sales overall at the group were down in the year to 29 April as people bought cheaper goods due to the rising cost of living.
Shoppers also bought more products on credit to spread their costs.
Shares in Currys dropped after it said it was "wary of optimism about consumer spending power" in the coming year.
Asked why sales had dropped 7% at the group, managing director Alex Baldock told the BBC's Today programme that shoppers "are being careful with their money".