1. Look at the logo. No matter what product it is, it must be marked with a trademark registration machine logo. One way is to self-study whether the logo has changed on the product.

2. Look at the functions. Each product has its own unique functions. For example, the cooghi scooter is a multi-functional vehicle that is also different from other vehicles in terms of design and quality.

3. Go to the official website or e-commerce flagship store to purchase. High-quality brand products have their own official websites or direct e-commerce flagship stores. You can directly inquire about products and purchase channels, or place orders directly to avoid buying fake products.