Features:

Adopting the all new diaphragm pump. By calculating & testing, the smoke/gasoline ratio is controlled in a reasonable range for sufficient atomization, and airplane won't be polluted.

Adopting low power motor, the smoke pump can be directly powered by receiver. No need of extra batteries. The pump weights only 68g.

Directly driven mode, no need of complicated program settings, just need 1 channel for controlling.

Specifications:

Voltage: 4.8-8.4V

Pump Style: Membrane

Weight: about 68g

Dimensions: L56 x W22.5 x H35.5mm

Barb Connection: 3mm