8330 Quick Release Folding Propellers for DJI Mavic Pro Colour_Blue close to the side is

close to the side is the negative pole (see the identification symbol)

it enhances the stability of flight and reduce the shaking of the aircraft

Replacement blade for DJI Spark

your life record companion

the default value is to reduce the power

8330 Quick Release Folding Propellers for DJI Mavic Pro Colour_Blue close to the side isEasy to fold, powerful thrust, well balanced. Push type design, easy to mount, secure and durable. Features: Foldable and light Push type design allows for quick mounting and detaching Specifications Diameter Thread: 8. 3 3. 0 inch (21. 1 7. 6 cm) Compatibility Mavic Pro Mavic Propeller Guard In the Box 8330 Propeller 4