AZURE POWER 3 BLADES JOHNNY FREESTYLE, POPO COMPATIBLE With an extremely lightweight feel, smooth performance for the best possible image quality and industry-leading acceleration. Re-designed the airfoil of the blades to have the smoothest possible lift curve to ensure the Johnny freestyle prop have the best freestyle performance. With balance control in the highest standard in the industry, to ensure the drone images are as crisp and jitter free as can possibly be. Making your video juicier! Amazing durability POPO Compatible  With this brand new design, the JohnnyFPV Freestyle props will give you the best in smoothness, acceleration, and like all Azure Power props, amazing durability Set to be the new Freestyle standard. Check out all our 5" Props and our Azure Power Products. Specifications Length: 4.8" Pitch: 3.8 Hub I.D.: 5mm Material: High Grade Polycarbonate Available Color: Orange, Bright Green, Teal, Iron Grey Weight: 3.9g Included: 4x Azure Power Johnny Freestyle 4.8x3.8x3 POPO Compatible Tri-Blade 5" Prop (2CW, 2CCW)