5 million hand warmers due to overheating issues. The recall was prompted by reports of the devices causing burns and fires. At least 350 people have been burned and 15 fires have been reported.

An 83-year-old woman from San Diego died in February after one of the hand warmers overheated. The recalled devices were sold online through various websites, including Amazon and Walmart. S.

Consumer Product Safety Commission. The recall affects devices manufactured in China and sold in two packs with the letters "OCOOPA" printed on top.