Portable handheld turbo fan, adjustable wind speed, battery-operated design for personal cooling on the go. Features: Adjustable 100-speed settings allow you to customize wind intensity to your needs. Equipped with 5 turbine blades and a brushless DC motor, it delivers powerful airflow for long-lasting cooling. Achieves 10x ultra-high wind speed, reaching up to 9m/s. Features high-density advanced battery cells with industry-leading capacity, ensuring extended runtime in a compact design. Airflow expansion technology increases wind coverage for stronger performance. Compact and portable, easily fits into your pocket for added convenience. Detachable grille design makes cleaning the blades effortless for continuous use. Comes with a high-definition digital display that shows current wind speed and remaining battery life. Specification: Material: ABS Battery Type: 1 x 5000mAh Lithium Battery Power Supply Method: USB Charging Cable Power Supply ( Power Adaptor Not Included ) Size(LxWxH): 6.1 x 5.9 x 15.7 cm Package Content: 1 x Portable Handheld Turbo Fan 1 x USB Cable 1 x Manual Please Note: Due to manual measurement, there might be a tolerance in the product size. Due to the lighting effects and shooting angles, the color of the item and that shown in the picture might have a nuance.