To activate your Medieval Axe with Spinning Lights & Sound Effects, press the button on the handle. Hold down the button to continue the bright spinning ball. Battle sounds & red LEDs on top activate with every push of the button. Specifications: Length: 18.0 in. Width: 6.75 in. LED Colors: Blue, Red & Jade Batteries: Includes 3 replaceable AA Batteries Weight: 0.52 lbs