performance replacement propellers designed for reliable flight and quieter operation Key benefits Improved flight efficiency and longer fly time thanks to an aerodynamic blade profile that reduces drag. Noticeably lower operating noise, useful for filming and recreational flights in populated areas. Compatible with propeller guard blade protection to reduce damage during training or indoor use. Includes spare blades so you can damaged props quickly and keep flying. Product features and specifications Diameter x Pitch: 8.3 inch x 3.1 inch (8.3 x 3.1) Pack includes: 4 pieces 2 pairs of drone propellers Color options: Black and Gold Compatible with Pro PLATINUM Drone and Pro Drone Performance and fit The blades are designed to improve thrust efficiency and provide stable flight characteristics when installed correctly. Intended as direct replacement propellers for the listed compatible models. Confirm fit and mounting compatibility with your drone before installation. Use scenarios Aerial photography session: swap in these propellers to reduce noise and extend flight time during a location shoot. Field kit: carry the included two pairs to damaged blades quickly and minimize downtime. Training and indoor practice: use with propeller guards to protect both blades and surroundings during pilot training. Notes Verify compatibility with your drone model and propeller mounts before .