Shenzhen, China, Sept. 22, 2025 — Vaporization technology leader officially unveiled its Biheat Series heated tobacco product at Germany’s Inter Tabac exhibition. This series features an industry-first Dual Heating System, designed to maximize tobacco component activation, extend usage duration, and ensure consistent taste and heating efficiency. Furthermore, with innovative applications like AI models and large-screen interaction, Biheat accurately addresses evolving consumer needs, spearheading a new direction for HTP products and showcasing the leading R&D capabilities of Chinese companies in the global HTP sector.
Dual Heating System: A Dual Boost to Efficiency and Taste
The Biheat Series’ core technological advancement is its industry-first dual heating system, which is also where its name comes from.
Traditional HTP products often experience over 30% consumable waste and inconsistent flavor due to uneven single-point heating. The Biheat Series overcomes these limitations by integrating different heating technologies into a single device, resulting in multi-dimensional heating that provides uniform and comprehensive heat distribution.
This enables multiple heating cycles for the same tobacco stick, with several heating modes operating concurrently to fully utilize each stick.
The Dual Heating System enhances the user experience in two key ways. First, it ensures consistent flavor, maintaining a full and pure experience from the first to the last puff. Second, it significantly extends the duration of a single use; tests demonstrate that a single consumable can provide over 20 puffs with the Biheat system, representing a 40% improvement in efficiency compared to conventional devices.
AI and Large-Screen Interaction: A Futuristic Experience
The Biheat Series is the first in the industry to integrate AI intelligence with a large, high-definition interactive screen (up to 3.42 inches), delivering a smart interactive experience on HTP products similar to that of wearable devices.
The AI algorithm allows the device to learn users’ smoking habits in real-time, including intensity, duration, and inhalation volume, dynamically adjusting the heating curve to ensure optimal flavor and satisfaction with each puff while maximizing energy efficiency.
The smart interactive screen, with its large HD display, acts as a health management hub. Key information such as battery level, power mode, and puff statistics is readily visible. Usage data is visualized, with automatically generated weekly/monthly trends to assist users in managing nicotine intake. Some products even feature the DeepSeek AI model and voice assistant, responding to commands, answering questions, and offering personalized recommendations, creating a supportive relationship.
Firstunion Group has been committed to the heated tobacco sector for over a decade, expanding into pan-Asian markets like Japan, Russia, and Indonesia, and gathering user feedback. By continuously listening to local consumers and adapting to their needs, Firstunion remains dedicated to investing in R&D and driving technological innovation. As of Q1 2025, the company has secured over 2,000 patents related to heated tobacco, including more than 200 international PCT patents.
With the launch of the Biheat Series, Firstunion Group will continue to leverage its technological expertise and market insights to develop innovative solutions, providing the global novel tobacco industry and consumers with more innovative and healthier options.
CONTACT: Abel Zheng Firstunion Abel.zheng-at-chinafirstunion.com
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