3.3 Lack of data guidance and health feedback mechanisms

The current mainstream electronic cigarette devices often focus on the experience of "use and discard" or "smoke and enjoy", but lack key data guidance capabilities, resulting in users always being in a "blind smoking" state during use.

• Users cannot see their daily inhalation number, total inhalation volume, change trend and other basic data

• No systematic reminder of when to lower nicotine, reduce dependence, adjust habits

• Lack of intelligent recommendations or personalized feedback, such as taste adaptation suggestions, alternative solution prompts, etc

This not only damages the effectiveness of users quitting smoking, but also makes it impossible for e-cigarettes to form ecological synergy with future health devices (such as smartwatches and behavior trackers). In the long run, this "no data feedback" mechanism weakens the product's behavioral intervention ability, making it difficult to obtain support from regulatory agencies, medical systems, or the insurance industry.