High quality propellers are extremely important to the performance of the whole quadcopter. That&acute;s why we highly recommend you this4pcs New Hubsan X4 Pro H501S RC Quadcopter Spare Parts CCW CW Propellers! These blades feature just the right angle to offer maximum driving force. Made with high-grade plasticmaterial and fine workmanship, it is tough enough to resist shock and impact. And it can be easily installed to the drone. With such great design and high quality, it surely is your ideal choice!<!--Features --><p>FEATURES</p><ul><li> Designed specifically for Hubsan H501S RC quadcopter</li><li> The blades feature just the right angle to offer maximum driving force</li><li> Made with high-grade plastic material and fine workmanship</li><li> Tough enough to resist shock and impact</li><li> Easy to install </li></ul><!--Specifications --><p>Specifications</p><table width="100%" border="0" cellpadding="0" cellspacing="0"><tbody><tr><td width="131"> Brand</td><td width="365"> Hubsan</td></tr><tr><td width="131"> Model</td><td width="365"> H501S-06B</td></tr><tr><td width="131"> Suitable for</td><td width="365"> H501S</td></tr><tr><td width="131"> Material</td><td width="365"> Plastic</td></tr><tr><td width="131"> Color</td><td width="365"> Black</td></tr><tr><td width="131"> Dimensions</td><td width="365"> (7.28 x 0.93 x 0.65)" / (18.5 x 2.35 x 1.65)cm (L x W x H)</td></tr><tr><td width="131"> Weight</td><td width="365"> 1.41oz / 40g </td></tr></tbody> </table><!--Package Includes --><p>Package Includes</p><ul><li>2 x CCW Propellers</li><li>2 x CW Propellers </li></ul><!--Extra Info --><!--produts_compatibility -->