Direct factory mass customization can be contacted: 15858994086

Product name: KX1954 circuit set of 9 sets
Article no. : KX1954 circuit set set of 9 pieces
Size: suction package size: 190*120*25mm
Weight: approx. 70g
Material: battery box + switch + lamp holder + bulb + motor + horn + blade + wire + alligator clip
Color: mixed color
Battery or not: yes
Packing: 240 PCS
Rules: 600 * 450 * 550 mm

I want to climb step by step, at the same time, in a peak in blade fly forward, small day flow through tears and sweat, one day I have a belong to my day, I want to climb step by step, at the same time, in a peak in blade fly forward, small day flow through tears and sweat, one day I have a belong to my day, should put aside the heavy shell, finding exactly where there is blue sky, with the wind gently floating gently, after the injury is not feel pain, I want to climb step by step, waiting quietly looking at the sun's face, a little days Have big dreams, wrapped in a heavy shell gently look, I want to climb step by step, at the same time, in a peak in blade fly forward, small day flow through tears and sweat, one day I have a belong to my day, let the wind blow dry flow through tears and sweat, one day I have a belong to my day, a catchy nursery snail, reminds us of lovely little snail. Next we start to make a fan in the hot summer we can cool down.

1. Basic knowledge of simple electrical circuits.
2. Know the original electronic parts,
3. Circuit connection.

Can do style: electric fan, lamp, horn, also can make a whole circuit

Zhejiang jianyi education technology co. LTD
Zhejiang jianyi education technology co., LTD. (former yifei toy factory)Founded in 2007, it is now brand \"XING TEACHER\", \"XING TEACHER\", \"JIAN YI\". After 10 years of unremitting efforts, the company gradually mature; Our company is a member of the teaching equipment industry association of the ministry of education, and a key teaching equipment enterprise in zhejiang province. For three consecutive years, our company has been rated as \"honoring contract and keeping promise\" by jinhua city. In 2014, our company was rated as \"advanced group of jinhua teaching equipment industry\" by zhejiang province.
Zhejiang jianyi education technology co., LTD. Is a high-tech enterprise integrating modern scientific research and development, scientific and educational equipment, curriculum design, teaching resources integration and technical services. Zhejiang jianyi education technology co., ltd. based on high-tech products, modern science and education equipment based on the education industry, product sales throughout the country, exported to Europe, America, Japan and Korea, after years of accumulation, the company has begun to take shape. In terms of technical innovation ability, the company has professional designers engaged in the research and development of complete sets of scientific and educational products and the upgrading and upgrading of existing products. In terms of production, management and installation services, the company strictly follows the standards of IS09001 international quality assurance system. In terms of marketing, \"xing teacher\" products have been introduced into many provinces and cities in China and enjoy a good reputation. Over the years, the company has provided high-quality, advanced and professional modern teaching equipment and customized professional equipment research and development services. With excellent, high-quality professionals, perfect after-sales service product quality and establish a good corporate image. Xing's series of science and education physics, chemistry, solar energy, wind energy, geography, biology, art and other products have won the bidding of the education bureau for many times. Zhejiang jianyi education technology co., LTD. Continues to uphold the \"quality of the best, service to the diligent, life and sincere\" business philosophy, adhere to the \"teacher xing\" culture, casting \"teacher xing\" brand, the cause of the development of \"teacher xing\" policy. We are willing to cooperate with the old and new friends at home and abroad and make progress hand in hand.

   Before assembling, please check whether the circuit is unblocked, whether the circuit accessories are complete and whether each contact point is in good contact. Be careful not to get glue on clothes or skin during assembly. Accessories to be placed in the younger brother and sister can not get the place, so as not to swallow parts by mistake! Don't play on your head in case the model falls off and bumps you!