20W Professional Electric Confetti Machine This compact yet powerful confetti launcher shoots a large amount of confetti into the sky in an instant, covering the venue and driving the show to a climax to create a cheerful atmosphere. Performance features: confetti can be projected to a height of 810 meters. It delivers a striking effect for both large outdoor events and small weddings. Four switches on the back control three confetti cartridges, allowing firing of one cartridge at a time or in combination. Configurations and compatibility: the base diameter is 5 cm. Confetti lengths are available in 40 cm, 60 cm, 80 cm, or 120 cm. Confetti cartridge types are provided for different events, and the liberation effect varies accordingly. Build quality and longevity: manual control with easy portability and cleaning. Refined cast iron construction for durability and resistance to damage. Builtin 3500 mAh rechargeable lithium battery for repeated charging, enabling convenient use in different locations and a long service life. Use scenarios: Outdoor concerts and festivals where a dramatic confetti burst enhances a peak moment. Weddings or private receptions to mark a grand entrance or special reveal with a impact visual. Corporate events or stage performances requiring a reliable, repeatable confetti effect for key moments. Practical notes: designed for reliable operation across various venues, with options to choose the confetti length and cartridge type to suit the event style and audience.