8 pieces replacement 8331 low noise propeller for dji mavic pro platinum dronass spare parts props folding blade accessory wing

the 8331 low noise propeller used for dji mavic pro platinum dronass, can make the overall noise drops 4db,it can reduce the noise power 60%.
suitable for mavic pro & mavic pro platinum,
brand new aerodynamic design.
impressive noise reduction.
enhanced endurance.

specification:

diameter x pitch :8.3inch x3.1inch;
compatible with: dji mavic pro platinum dronass; dji mavic pro dronass;
color:gold/silver

package list:

2 x pairs cw propellers
2 x pairs ccw propellers
(dronass is not included )

this is not original product,the 8331 propeller is softer than 8330 propeller

feature:
1. isolate the blades to prevent the blades from hurting people or being damaged by foreign objects, and improve flight safety,
2. using high-toughness materials, it has strong impact resistance and compression resistance, reducing accidental damage to the machine,
3. the structure is strengthened and the anti-collision protection is further upgraded,
4. the rear protection ring is increased in height to prevent the ground debris from contaminating the body or damaging the lens.

description:
material: abs,
applicable models: for mavic pro
color: gray
net weight: 44.8g
package weight: 93.8g
product size: 16.5*23*2.1cm (front protection ring), 16.5*23*2.8cm (rear protection ring)
package size: 33.6*23cm

packing list:
1set propeller protection ring