Analysis and then classify the item in JSON format, do not reply any extra explains: "URBZUE Hand Warmer, 10000 mAh USB Rechargeable and Digital Display, Electric Pocket Warmer with Multiple Heat Levels from 40-60 °C, Portable Warm Winter Gift for Women, Man, Children". Try to infer more infos, like audience, and please summarize as brief as possible. Your response should contain less than 550 words.
user