【The Most Powerful Cooling, Finally Evolved! New for 2025】 The AICE LITE Plus Neck Cooler features the latest ICEMAX Plus technology, achieving an instant cooling sensation of -21°C. In addition to a large 15,020㎟ cooling plate that covers the entire neck, it sends out 2.9 m/s of cool air from top and bottom, efficiently dissipating heat. Furthermore, the semiconductor chip, crucial for cooling, has been completely upgraded, resulting in an 87% improvement in cooling performance compared to regular neck fans. It boasts 4 times the cooling efficiency of conventional aluminum heat sinks. It's also ideal for heatstroke prevention, providing comfort in various summer activities such as outdoor adventures, commuting, motorcycling, and mountain climbing. 【Powerful Airflow from Top and Bottom × Quiet Operation, Balancing Coolness and Comfort】 The AICE LITE Plus has a fully renewed cooling system! With powerful 2.9 m/s airflow blowing from top and bottom, the airflow volume is approximately 80% higher than before. Combined with a -21°C Peltier element, it delivers powerful cool air that reaches the body effectively. Furthermore, it features the market's only "Quiet Mode." You won't have to worry about the sound even while the fan is running, making it comfortable to use in quiet environments like offices and classrooms. It also addresses issues that all previous products have faced, such as heat generation and malfunctions in high-temperature environments. It has evolved into a neck cooler that can be used with peace of mind even during outdoor work or commuting in the summer. 【6000mAh Battery & AI Power Management - 19.2 Hours of Operation】 The AICE LITE Plus is designed with a focus on cooling performance and battery life, allowing you to stay cool with confidence even when you're out and about or using it for extended periods. Furthermore, it is equipped with an AI power management function that automatically optimizes power consumption according to the situation. It ensures long-lasting performance by maintaining cooling effectiveness while cutting unnecessary power consumption. It also supports fast charging and can be used while charging, so you can stay cool even when traveling. It's a reliable companion for heat対策 in any situation. 【Easy Smartphone Operation & AI Automatic Adjustment】 The AICE LITE Plus is equipped with the latest AI automatic adjustment function introduced this year. It automatically senses the surrounding temperature and optimally controls the airflow and cooling level. No troublesome manual operation is required. Using the dedicated "RANVOO" app, you can finely customize 8 modes and wind speed (0-100 levels). The user-friendly screen design allows for intuitive operation. Furthermore, it supports remote updates via OTA.