Specification: The blade is made of high-impact PC,1 inch OD and 2 mm pipe wall thickness,28.7 inch length. Extremely durable and great for dueling LED saber handle is made of aluminum alloy,When you hold it, it will make you feel excited because of its smooth metal handle.When you wave it, it is like a real saber Realistic appearance of the light up sword blade produced by the LEDs. Great detail on the hilt, and the sound effects are spot on with what you hear in the movie Lightsaber it can be used as Halloween gift, birthday gift, anniversary gift, new year gift, easter gift, thanksgiving gift, christmas gift, father's day gift, graduation gift, children's day gift... Note: In the off mode, press and hold button for 3-10 seconds to toggle the sound ON/OFF We upgrade the product protection function, when the voltage exceeds 5V, the product will automatically cut off the charging. Only 5V/1A adapter can be used, or directly plugged into the USB Port of the computer for charging Package Included: 1PC Light Up Sword 1PC USB charging cord 1PC User's guidance