Features:
1. 32-bit automatic air assist motherboard: it has an air assist interface and is compatible with LightBurn, and the automatic air pump is controlled on and off by the M8 air assist switch of the LightBurn software. It can effectively solve the problem of air-assisted yellowing wood boards. Cutting/air assisted opening, engraving/air assisted closing can be realized. 
2. Integrated 30min/min automatic air pump: The air pump is a DC 12V air pump, which is directly turned on and off by the main board. The air pressure output is stable, and the sturdy design makes it very durable. 
3. 12V/7A power adapter: Powerful 12V/7A power supply, so that this device can load air pump + 5W laser or air pump + 10V laser, when you upgrade from 5W to 10W laser, you don't need to buy additional adapters. 
4. Comprehensive installation tool kit: the package contains complete installation tools, including screw wrench, etc., which can maintain the original shape and function of the machine. 

Specifications: 
Product name: SCULPFUN Automatic Air Assist Kit 12V Version 
Compatible models: SCULPFUN S9/S10
Adapter voltage: 12V/7A
Air pump volume: 30L/min
Air pump voltage: 12V DC
Air pump interface outer diameter: 8mm
Motherboard information: 12V-24V compatible, with air-assisted control interface
Package weight: 2.03kg
Packing size: 290x255x120mm 

Notes:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. 
Please allow 1-3mm measuring deviation due to manual measurement. Thank you for your understanding!

Packing List:
1 x 32-bit Automatic air assist motherboard + installation box
1 x 12V DC air pump 30L/min 
1 x 12V/7A Power adapter 
1 x Installation kit