1. Compressor Size: 44*126mm
2. Gross Weight: about 500g
3. Cup capacity: 5ml and 20ml
4. Power Supply: Lithium Battery 7.4V 800mAh
5. Charge Time: about 2 Hours
6. Discharging Time: about 50 Minutes
7. Air Pressure: max 16-25PSI
Portable mini compressor size: diameter 44*126mm
Rechargeable cordless compressor, built-in 800mA Lithium Battery, charging within 1-2 hours, using time more than 45minutes.
Max air pressure can be made into 16PSI-25PSI depends on different usages. For example cake decorating, makeup, nail art, tattoo etc.