【High Quality Material】The handle is made of aluminum alloy, which is strong and durable, and the handle is made of eco-friendly PC material, which has high transparency and durability. It also supports splicing mode, you can splice two together, which is cooler. 【Realistic light effect】The has 7 different colors of light effects, and there is an infinite color changing mode for you to choose. There are different sound effects with the different gravity of the wave off, which is very realistic. 【USB Rechargeable】 The adopts a 1500mAh high power battery design, the input power is 5V / 1A (Max), fast charging for 3 hours, and can be used continuously for 4 hours. 【Applicable Scene】RGB is very suitable for parties, outdoor sports, family entertainment, outdoor camping. Realistic lightning combat effects bring you a real fighting experience. With an overall length of 77CM, the is the first choice for gifts for kids or teens. 【Best Gift】The light up are perfect gifts for kids and their siblings. Great sentimental value with the light up saber because it comes from the classic movie and keeps the good memory with family.