Screens have become a significant development trend in the e-cigarette industry and are rapidly gaining market acceptance. This shift is driven not only by technological innovation but also by a better alignment with consumers’ evolving expectations for product functionality and user experience. The widespread adoption of screens is primarily driven by the following factors:
 First, they revolutionize interaction methods. Screens significantly enhance the intuitiveness and richness of information displayed. Users can view key parameters such as battery level and e-liquid level in real time, providing a more accurate understanding of device status.
 Some product screens also support customizable animations, wallpapers, or slogans, enhancing personalization and satisfying consumers’ desire for fun and unique aesthetics.
 Amidst increasingly fierce competition in the e-cigarette market, appearance has become a key means of product differentiation. Screens enhance the product’s technological attributes, driving the evolution of e-cigarettes from functional products to “intelligent, high-end” consumer electronics, aligning with young users’ pursuit of fashion and technology.
 However, screen adoption also faces multiple challenges.Portability: As portable devices, e-cigarettes are crucial for size and portability. An overly large screen can compromise compactness and grip comfort, necessitating a balance between screen size and overall volume. Cost: The addition of a screen and more features will increase product cost and price accordingly. Whether consumers are willing to pay for these features, and how to strike a balance between cost and durability, are crucial considerations for mass-market products.
 Stability: The addition of a screen increases power consumption and heat generation, placing higher demands on battery life and product safety. Ensuring system stability and longevity through software and hardware optimization has become a key research focus for manufacturers.
 In summary, screens do bring significant user experience upgrades and brand value to e-cigarette products, but their sustainable development still requires a better balance between industrial design, energy management, cost, and safety.