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. Length: 18.0 in. – Width: 6.75 in. LED Colors:Blue, Red and Jade Batteries: Includes 3 replaceable AA batteries. – Weight: 0.52 LB