This is a portable multifunctional pendant lock handheld fan with a smart and cute design. It uses electroplating gradient technology, has a cute shape, a strong sense of color technology, and a avant-garde style, especially suitable for daily use by young people. It adopts a 2-speed adjustable design, and different wind speeds can be selected according to different skin sensations, bringing a comfortable and cool feeling. The rechargeable design is suitable for different environments and can bring continuous cooling. Multiple safety designs are suitable for different populations and environments, making it the best gift giving option in the scorching summer