【STRONG SPRAYING PERFORMANCE】The cordless spray gun is equipped with a 500W brushless motor and high-quality copper nozzles to meet various spraying needs. The 1.2-liter portable airless spray gun produces a fine, even fan-shaped mist spray through a spray distance switch and spray mode adjustment knob, allowing for easy and 360° all-around aerial spraying. The sprayed finish is smooth , easily achieving professional-grade spraying results. 【QUICKLY SHOT】This handheld wall spray gun features a large 1.2-liter water tank, allowing for wider coverage with a single fill and significantly reducing work interruptions. The battery-powered spray gun offers 6 adjustable speeds: speeds 1-3 are suitable for fine painting (cabinets, furniture), while speeds 4-6 are suitable for large-area work (walls, fences), achieving the desired results. 【LONG BATTERY LIFE】The 500W cordless and airless sprayer is equipped with a 21V/5A rechargeable lithium battery, enabling uninterrupted spraying with long battery life, stable power, and instant charging support. It features low self-discharge technology, allowing for immediate use, and is equipped with a real-time power indicator light for clear monitoring of its working status. 【A VARIETY OF COATINGS CAN BE USED】This cordless spray paint machine, powered by a 21V/5A battery, supports a variety of paint types, including latex paint, chalk paint, pigments, primers, and oil-based paints (proper cleaning is required). Suitable for fences, walls, DIY furniture, or other small projects. 【PORTABLE DESIGN】The lithium battery-powered paint gun weighs only 2.8kg and features both a belt attachment and a handle, making it convenient to use whether held by hand or with the belt. It can be easily used even at heights or complex angles. It is suitable for both beginners and professionals.