Warranty: 1 Year Features: Powerful Blowing Force: Generates a blowing force of 4500PA, ideal for tackling tough messes and debris. High-Capacity Battery: Equipped with a 4000 mAh battery, providing reliable power for extended use. Comprehensive Accessories: Includes Hair Brush, Long Nozzle, Blow-Suction Nozzle, Coarse/Fine Nozzle, USB Cable. Dust Collecting Bin: Easy-to-empty bin for hassle-free cleaning. Power Switch: Simple and intuitive operation. Aromatherapy Function: Provides a fresh and pleasant cleaning experience. USB Charging: Convenient charging from multiple sources. Multiple Protection Features: Prevents overheating and ensures durability. Air Exhaust and Blowing function Technical Specifications: Working Voltage: 7.4V Working Current: 5A Flow Rate: 85 m³/h Power: 60W Blowing Force: 4500PA Endurance Time: 20 min Battery Capacity: 4000 mAh Charging Time: 3.5 hours