Feature 1.FX movie sound: It simulates the sound in movies to make you enjoy the thrill of battle. 2.Aluminum handle: 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. 3. Glowing blade: When you turn on the light button, you will feeling more realistic sense of combat that it will change as you fight. 4. High quality PC blade,support real dueling 5.FOC: Flash on Crash. Sound and light effect feedback when dueling knocking. Specification Material of hilt: Aluminium alloy 6061 Material of blade:Can removable PC Poly Carbonate Size of hilt:26cm Size of blade:1.5mm thickness 78cm long OD22mm Sound:Three set loud sound fonts plus mute function Light: 5watts YDD LED plus 1watts YDD LED Battery:2000mahLithium battery Color of hilt: like picture Color of blade: provided 16 colors changing Warning 1.Children under 5years old no playing 2.Good quality 2AMP wall charger can charge fast. 3.This product is a LED luminous toy. Long time direct vision may affect your eyesight. 4.Not waterproof. Please charge the saber at least one time of each month.