General description This heavy-duty cordless extension pole leaf blower is designed for efficient clearing of gardens, patios, gutters, driveways, and more. It features a powerful performance with wind speeds reaching up to 290,000 RPM, making it ideal for various cleaning tasks. Technical specifications Material: ABS Product Weight: Approximately 1.55 kg Thrust: 800-1600 g Maximum Wind Speed: 68 m/s Maximum Speed: 290,000 RPM Battery Duration: 25-35 minutes with 21V-1.5Ah battery; 40-60 minutes with 21V-3.0Ah battery Compatibility and accessories Compatible with Makita Battery 18V Series: BL1830, BL1830B, BL1840, BL1840B, BL1850, BL1850B, BL1860, BL1860B (Makita battery not included) Package includes: 1x Cordless Extension Pole Blower, 2x 5.5A Battery, 1x Charger Usage This blower can be used for a variety of tasks, including: Wiping car wash liquid Blowing away dirt and dust in the car Removing snow Cleaning keyboards Cleaning the garden Removing dirt from mats Using as a fan Drying