A: Educational publicity, educational guidance, educational classes, and after-class review.

A: Combining classroom courses with product technology can enhance the fun and interaction of the entire learning process, allowing students to learn knowledge and apply it, making learning more intuitive and objective, increasing classroom interest, and greatly improving students' enthusiasm for learning.

A: It only takes a few simple steps to connect our products to the computer and the positioning is completed. After the product is used in the classroom, it can perfectly release the vitality of the classroom and improve the efficiency of the entire class. Many customers gave high praise after using our products and have the idea of ​​buying again, so we also have many old customers.

A: Any quantity is acceptable, but the price is based on the quantity you order, the larger the quantity, the lower the price. In addition to China domestic certificates, we have also obtained international FCC, CE, RoHS certifications.