Dual displays show battery, mode, airflow, Bluetooth and charging status at a glance. Dual-MCU architecture ensures faster response and uninterrupted Bluetooth control. Smart NTC sensors automatically adjust cooling based on body and ambient temperatures. Features Instant, Powerful Cooling: Cools to 60.8°F in just 1 second. Powered by upgraded TEC chip and patented cooling systeem. Delivers even, instant chill to keep you focused in extreme heat. Adjustable Targeted Airflow: 140° adjustable vents direct cold air exactly where you need it-face, neck, or both. Faster cooling relief than traditional neck fans. Truly personalized climate control. 790° Surround Cooling, Foldable Design: 8 optimized air outlets for wide 790° surround cooling. Foldable, lightweight, and highly portable. Perfect for travel, outdoor, golf, and daily commutes. 4-Season Al Temperature Control: Smart NTC sensor switches between cool, heat, and aauto mode. Only 530g, 6000mAh battery for up to 15.5 hours use. All-day comfort in any season. Premium Experience, Guaranteed: A stylish lifestyle upgrade in an elegant gift box. Supported by TORRAS warranty and 24/7 customer service for reliable use. Powered by an upgraded TEC cooling chip and Torras patented thermal system. Folds compactly for easy storage and fits naturally for all day comfort. Delivers powerful, evenly distributed airflow for all-around cooling comfort.Extended battery life and fast charging keep you cool longer, wherever you go.12 Months Local Manufacturer Warranty Store in dry cool place. China