Adjustable Versatility: Most models feature an adjustment knob to control the nozzle flow rate, allowing for material conservation and precision.Spray Patterns: Typically supports three spray modes: circular, vertical, and horizontal.Cordless Power: Powered by rechargeable lithium-ion batteries (often 36V or 48V versions), making it ideal for large projects where a power cord would be restrictive.Large Capacity: Equipped with a container (suction type) that typically holds between 800ml and 1000ml of paint.