Compatible for Makita Battery : The cordless paint sprayer is powered by connecting Makita 18V Battery, BL1850B BL1830 BL1840 BL1850 BL1860 BL1840B BL1860B BL1820, and more, making it extremely portable and cord-less. Provides professionals who already own Makita 18V Batteries with the flexibility of using their preferred battery. Please note: Batteries and charger are not included. 2 Nozzles & 3 Spray Patterns HOTLOOP paint sprayer equipped with 2 size nozzles(1mm,1.5mm) for most painting projects, such as furniture, pickup, walls, doors, garden tables and chairs etc. Can be adjusted to 3 different spray patterns: horizontal, vertical and circular, so that it can be applied to a wide range of application scenarios. Unique Dust Blowing & Cleaning Function Before spraying, you can use the dust blowing joint with the paint sprayer to blow away the dust/debris on the surface to get a better surface spraying effect.