Description: 【Portability】Lightweight and compact design allows you to carry your airbrush pump anywhere, making it easy to enjoy creative fun anytime and anywhere 【Performance】Delivers stable, high performance air current that meets all your model painting needs; compatible with 1/8" external thread air outlets and supports standard 0.3mm two action airbrushes for a smooth spraying experience 【Endurance】Equipped with a large 8000mAh replaceable battery, this pump provides up to 2-3 hours of continuous use, freeing you from the limitations of power cords for uninterrupted work sessions 【Quiet Use】Operates at a low noise of just 55dB, ensuring you can work late at night or in shared space without disturbing family members or roommates 【Convenience】Features auto start/stop technology and easy to use controls; comes complete with dedicated battery pack, airbrush holder, charging cable, and instruction manual. metal construction ensures long term reliability Specification: Start up Pressure: 14 Psi (+2 Psi) Shut off Pressure: 28 Psi (+2 Psi) Air Outlet Thread: 1/8" Male Maximum Power: 20W Size Chart: 20.5cmx20cmx16.5cm/8.07inchx7.87inchx6.50inch Package Includes: 1 Portable Air Compressor 1 Dedicated Battery Pack 1 Airbrush Holder 1 Charging Cable 1 Instruction Manual Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.