?Luminous spare parts can increase the visibility of aircraft in the dark night£¬ making your favorite quadcopter easier to identify. That's why we highly recommend you this JJRC H22 H22-001 Luminous Night Lights Blade Propeller RC Quadcopter Spare Parts! High quality blades are specifically designed to produce a high lifting power£¬ offering an enhanced overall efficiency so as to conserve battery power. Made of high-grade materials£¬ they are all tough and durable for long-lasting use. Add it into your cart now!                                    Features             Increase the visibility of aircraft in the dark night<br> Make your favorite quadcopter easier to identify<br> Specifically designed to produce a high lifting power<br> Offer an enhanced overall efficiency so as to conserve battery power<br> Made of high-grade materials£¬ tough and durable<br> Easy to install <br>                                                            Specifications             Model     H22-001    <br> Suitable for     JJRC H22    <br> Color     White    <br> Dimensions     (1.57 x 0.39 x 0.39)" / (4 x 1 x 1)cm (L x W x H)    <br> Weight     0.35oz / 10g       <br>                                                             Package Includes            2 x CW Blades<br>2 x CCW Blades<br>