Power-activation humming sound</br>Press button to activate (on/off switch)</br>Engage blade for battle-clash lights and sounds</br>Motion sensor-controlled sound effects</br>Rumble effect</br></br>Product Description</br></br>Feel the Force Awakens when you wield this Kylo Ren Lightsaber?? featuring the mysterious villain's distinctive crosshilt blades?? lights?? motion-sensor sounds?? battle-clash rumble and dueling effects.</br><br/>http://www.amazon.com/gp/product/B01556SE4W