1、Strong Performance: This jet dry blower is equipped with high speed 50mm brushless motor and fan assembly, which has excellent dust removal capabilities and can provide up to 800g of thrust within a distance of 10cm 2、Secure and Reliable: This electric dust blower adopts key unlocking, making it easy to plug and unplug; With power off function to prevent accidental startup; Equipped with intelligent temperature control system for safer use 3、Stepless Regulation: This blower has a stepless speed regulation function, with user friendly operating buttons, which can adjust the wind speed by applying different pressure, providing convenient and accurate control 4、Battery Powered: This air blower fan has a built in 4000mAh rechargeable battery, providing long lasting endurance. It features a cordless design and a Type C interface for charging, making it easy to use anytime, anywhere 5、Wide Application: This turbo fan is suitable for dust removal, snow sweeping, air cushion inflation, rapid cooling, crevice cleaning, keyboard cleaning, car and motorcycle cleaning, etc. It is suitable for outdoor, residential and commercial use