Product Name: KX1909 Homemade Bubble Machine

Product code: KX1909 Homemade Bubble Machine
Size: 139*89*170mm
Weight: About 150g
Material: plastic parts + screws + bubble liquid + motor + battery box + shaft + wires...
Packing: 200pcs
Box Specification: 600*450*550mm
The required tools: screwdriver, scissors, lighter, etc....

Blowing bubbles is a favorite game for many young children.
This bubble machine is powered by a slow-speed motor and a high-speed motor, respectively driving the bubble stick and the fan blades. The rotating bubble stick is used to dip into the bubble liquid, and when it moves in front of the small fan, it will blow out colorful small bubbles!
A colorful bubble machine flutters up and down in the air, just like beautiful little butterflies. It is so beautiful and cute, so magical and colorful, that it makes people cannot help but think and yearn endlessly. There are many such beautiful things in life. Let's work together to create them!

Do you know?
1. Why are bubbles colored in rainbow colors?
When light passes through a soap film, both the top and bottom of the film experience refraction. A soap film can typically contain about 150 different layers. The disordered color combination we see is caused by unbalanced layers. Thicker layers of the film reflect red light, while thinner layers reflect purple, with the layers in the middle reflecting a rainbow of colors.
Why are bubbles always round?
The phenomenon of 'surface tension' in any liquid is the result of the mutual attraction between the molecules of the liquid. Since the molecules attract each other, the attraction between the molecules above and below, as well as to the left and right, will cancel each other out within the liquid. This creates a 'surface tension' at the surface because of this pull. Due to this tension, the liquid surface tends to contract to a smaller area. In the case of maintaining the volume constant, a spherical shape has a smaller surface area. Therefore, the shape of the surface tension, which resembles the shape of a bubble membrane, becomes spherical.

Zhejiang Jianyi Education Technology Co., Ltd.
Zhejiang Jianyi Education Technology Co., Ltd. (formerly Yifei Toy Factory)Established in 2007, the current brand "XING TEACHER" and "JIAN YI". Over the past 10 years, our company has made unremitting efforts to make the enterprise gradually mature; Our company is a member of the Ministry of Education Teaching Equipment Industry Association, a backbone enterprise of Zhejiang Province Teaching Equipment, and the company has been awarded the "Heavy Contract and Credit-Keeping" unit for three consecutive years by Jinhua City. In 2014, it was awarded the "Jinhua Teaching Instrument Industry Advanced Collective" by Zhejiang Province.
Zhejiang Jianyi Education Technology Co., Ltd. is a high-tech enterprise that integrates modern scientific research and development of educational equipment, curriculum design, teaching resource integration, and technical services. Zhejiang Jianyi Education Technology Co., Ltd., with high-tech products and modern educational equipment, has established itself in the education industry. Our products are sold all over the country and have been exported to Europe, America, Japan, and South Korea. After years of accumulation, the company has begun to take shape. In terms of technological innovation, the company has professional design personnel engaged in the research and development of complete sets of educational products and the upgrade of existing products; in production, management, and installation services, the company strictly implements the ISO9001 international quality assurance system standards; in marketing, the "Xinglaoshi" products have been entered into many provinces and cities in the country and enjoy a good reputation; for many years, it has provided high-quality, advanced, professional series of modern teaching equipment and professional equipment research and development custom services for the education industry. With excellent, high-quality professionals and perfect after-sales service quality, the company has established a good corporate image. The "Xinglaoshi" educational physics series, chemistry series, photovoltaic, wind energy, geography, biology, art, and other products have been successfully bid for many times in the education bureau tenders. Zhejiang Jianyi Education Technology Co., Ltd. will continue to adhere to the business philosophy of "quality is the best, service is the most diligent, and being honest in life," and adhere to the development policy of "Xinglaoshi" culture, brand, and career. To provide excellent equipment and high-quality services for school teaching and research.We are willing to work closely with new and old friends at home and abroad, join hands to move forward, and devote our utmost efforts to serving education and contributing to educational causes.

  Before assembling, please check if the circuit is unblocked and all the components are complete. Ensure that all contact points are in good contact. During the assembly process, be careful not to get glue on your clothes or skin. Keep the parts out of reach of younger siblings to prevent them from swallowing them by mistake! Do not play with them on your head, to avoid the model falling and injuring you!