The characteristics of the Sanmei brand are that it is widely used, and it can be used to clean both the car and the furniture at home, because their high-pressure car wash water gun design is different from other brands, and the pressure of control is not strong, so it is a very practical category when carrying out simple cleaning, suitable for people who want to use a gun for daily use, but the price is slightly more expensive than the general water gun, 300 to 400 yuan.