Group 1 - The market for cooling devices, particularly those equipped with AI technology, is experiencing significant growth during the summer months, with products like handheld fans and air circulators becoming popular among consumers [1] - According to JD.com, air circulators have become the preferred choice for small to medium-sized households due to their "smart temperature control and low noise energy-saving" features, with sales of certain models exceeding 50,000 units per month [1] - In physical retail stores, AI-enabled air conditioning units are in high demand, with 62% of air conditioners priced over 5,000 yuan featuring smart functions, indicating a shift towards higher quality and more intelligent product experiences [1] Group 2 - In the small appliance sector, home ice makers are gaining popularity among younger consumers, offering quick ice production and automatic cleaning features, which cater to the demand for homemade cold drinks [2] - Other trending products include neck-mounted fans and smart cooling water cups, which are becoming essential for outdoor enthusiasts, as evidenced by their rising popularity on e-commerce platforms like JD.com, Taobao, and Douyin [2]