Facial Cold Compress Metal Sheet：Press the “❄️” button, the silver round metal piece will feel cooler to the touch and lower the temperature, apply it to your forehead, face, neck or any other part of your body and your body temperature will be lowered by 5-10°C in an instant! Perfect for decongesting your face before make-up, and great for cooling your neck properly when you're out and about in the summer heat Ultra-powerful Brushless Motor：The hand held fan's high-speed turbine engine and 4000mAh battery combination greatly increases wind speed, power and range. It is powerful enough to support the fan blades at high speeds, generating strong winds up to 11,000 RPM and a maximum wind speed of 5m/s Small Fan with LED display: The handheld fan rechargeable with LED display is the perfect gift for a lady, the clear LED display shows wind speed and remaining power while charging; the LED light fan provides an ideal source of light at night 90° Foldable Fan：This mini fan handheld can be used as a hand fan, neck fan or desk fan. Our portable fan has the flexibility of 90° vertical adjustment. Its adjustable design allows you to redirect the airflow from any angle to keep you cool. Suitable for a variety of occasions and scenarios Multifunction Battery Operated Fan：Hand held fan rechargeable with 4-speed settings and lower the temperature mode provides you with personalized comfort. Extra long battery life allows you to enjoy while traveling, commuting, working and any other outdoor activities