New 2-in-1 Metal Lightsaber: 2 RGB lightsabers can be linked together to form a longer lightsaber, similar to Darthmore's lightsaber, the handle and blade can also be removed, which is very portable and convenient. (Just unscrew the lightsaber tail nut and attach the tail) [7 Color changing and real sound]: RGB 7 color changing lightsaber lets you have purple lightsaber, green lightsaber, blue lightsaber, red lightsaber and more at the same time. The RGB lightsaber incorporates special combat sound effects and flash modes for a vivid and realistic combat experience. (Switch mode with sound effect) [Upgrade battery and service]: The lightsaber adopts a more stable and safe 2000mAh 18650 Li-ion battery, fast charging for 2-3 hours. (Please use a 5V1A charger to charge to avoid damaging the lightsaber battery) [Lightsaber size and material]: Our handle is made of aluminum alloy, the upgraded polishing technology is more fashionable and comfortable. The blade is made of high-strength PC, which is strong, smooth, break-resistant, safe and suitable for children. [SUITABLE FOR USER AND SCENARIO]: High quality lightsaber is a great gift for kids or adults, easy to use. Perfect for Halloween, costume parties, cosplay events, festivals, and more, when you activate your lightsaber, you'll be transported into a real movie and become the last Jedi Sith at war.