Hello, everyone. Welcome, and thank you for joining our first quarter 2025 earnings call. We are delighted to announce that this quarter, we see a 10% year-over-year growth of Amazfit revenue, first time after 2 years of our transformation period. Before delving into this quarter's results, I would like to emphasize the challenging macro terrain within the consumer electronics sector. Trade frictions and fluctuating tariff policies have not only introduced uncertainty but also prompted us to undertake strategic enhancements to our operations. We proactively diversified our supply chain several years ago foreseeing geopolitical complexities. Also, the recent U.S. tariff exemptions on specific product categories has [ alleviated ] some of the immediate pressure. Our dual sourcing model from China and Vietnam remains pivotal in ensuring operational agility; we have expanded our supply chain footprint in Vietnam and are actively exploring opportunities within NAFTA region. This initiative aim to mitigate risk and optimize cost measurement. Our pricing strategy is tailored to each market and product line. In some instances, we have the flexibility to adjust prices, while in more competitive segments, price increases are challenging. Thus, we approach pricing on a case-by-case basis. Additionally, by offering a broader portfolio of products ranging from high-end to budget-friendly options, we are better equipped to offset potential tariff impacts. In summary, the U.S. represents a significant growth market for our business, accounting for about 15% of our revenue. Currently, tariffs have a minimal impact on our operations, but we remain viligant (sic) [ vigilant], closely monitoring the macroeconomic environment and [ situation ]. Turning to our performance for the first quarter of 2025. Despite the first quarter traditionally being a low season for consumer electronics, our overall sales aligned with our guidance. Notably, Amazfit products' sales increased by more than 10% compared to the same quarter last year, underscoring the success of our strategic shift to a more self-reliant, brand-centered approach and sustainable growth. However, due to the seasonal nature of the first quarter, fixed operating expenses were not fully absorbed by the increased sales, putting some pressure on our operating profit. However, we expect this to be improved in the coming quarter. Now let's highlight some of our product achievements which continue to anchor our brand momentum. During the first quarter, we successfully launched the Amazfit Active 2 at CES 2025, which received positive reviews from major media outlets in both Europe and the United States. The [Technical Difficulty] line expand our profile, our strategic of combining cutting-edge technology with stylish design and [Technical Difficulty] band and [Technical Difficulty] glass screen, catering to the growing demand in the lifestyle smartwatch market. It features 24/7 health and fitness monitoring utilizing the latest advanced generation biosensor for enhanced precision in health tracking, includes improved algorithm and 160 sports modes, including support for new sports like skiing. With AI-driven coaching and multi-satellite navigation, it offers seamless smart interactions targeting the overall user experience. Furthermore, we broadened our market reach with the launch of the Amazfit Bip 6 in March. The Bip 6 integrates advanced health tracking biosensing technology, AI coaching and multi-satellite navigation for offline app, offering consumers exceptional value at accessible price points. This product further strengthens our presence in the entry-level segment, aligning with our strategy to cater to a wide range of consumer needs and increase market penetration. Over the past 4 months, the successful launches of these smart watches has secured top positions in the growth Amazon's smart banking. [Technical Difficulty] of 4.3 and with the extremely positive scores of 4.6 in the U.S.A., they have consistently secured spots within the top 50 and frequently ranks among the top 10 on Amazon's smartwatch category in the markets of major countries. They also earned rave reviews within the Reddit community. The initial sales momentum of Active 2 and Bip 6 are much stronger than the previous versions. They have gained wide recognition from mainstream off-line channels, helped the Amazfit brand keep gaining market share in most competitive smartwatch market such as Spain and Italy. To name a few, in Italy, according to GFK, our market share of no sim smartwatch unit sales stood at 23.3% in March 2025, ranked as #2 in the core wearable smartwatch market right after 42% of Apple. In Italy and Spain, 5 [Technical Difficulty] of us are among the CFK 25 [ head list ] in March '25. Just this past weekend, our global brand gained major international visibility when Amazfit athlete, JasmineÃÂ Paolini won the Rome Open, becoming the first Italian woman in 40 years to claim the title. Her breakthrough moment generated strong global media attention and spotlighted our Amazfit Active 2 watch, which she wore during the trophy ceremony and media interviews, along with branded apparel prominently featuring the Amazfit logo throughout the tournament. We will leverage this momentum to further accelerate growth in our already strong Italian market and expand our influence across the broader sports category. As we continue to grow our global footprint, moments like these help build long-term brand equity and emotional connection with our expanding user base. [ Robustness ] of these budget friendly and profound impact on our brand influence and market share not only paves the robust groundwork for the upcoming launches of our mid- to high-end products in the following quarter, but also bolster the confidence of our channel partners. It has significantly broadened our user base and expanded the sales funnel, creating a more promising market landscape for our brand. To summarize, our new product sales in Q1 demonstrated exceptional momentum, reaching the highest level in our product history. The performance not only surpasses previous records, but also outpaces our historical best-selling models, including the Bip 5 and the first-generation Active series. With the production and the delivery challenges on the verge of being fully resolved, we expect higher sales in the upcoming quarters from our new product launches. Turning to our technology innovations, Amazfit 2 and Amazfit Bip 6 [Technical Difficulty] with the latest Zepp OS 4.5 powered by OpenAI. Key features include advanced full voice control, enabling users to adjust settings and check progress hands-free. The messaging experience has also been improved, allowing users to reply using a full keyboard or speech to text input, with the system optimizing responses through suggestions or translations powered by large language models. Additionally, we have introduced the camera powered food log feature in the Zepp app, which allows users to take photos of their meals directly in the app. The system automatically uploads nutrition data for seamless meal checking. This feature is currently available in Europe, the U.S. and Japan. We remain committed to leveraging open source technologies such as LLaMA. Recently, we enhanced the responsiveness of Zepp [Technical Difficulty] voice commands on our smart watches, achieving a 17-fold improvement in speed. Additionally, by adopting a hybrid AI solution combining OpenAI and Google Gemini, we reduced the cost of food recognition in our app's food log to just 10% of the original. This enabled us to expand the service across our wider region in Europe and double the daily usage allowance for users. This agile and strategic technological integration has accelerated the scalability of our health and fitness services, driving both innovation and cost efficiency. As part of our strategic effort to gain greater brand recognition and expand our influence, we have been actively involved the Hyrox community. This year, we participate in Hyrox events in Chicago, Taipei and Shanghai, engaging with a global audience of fitness enthusiasts. Our partnership with Hyrox, where Amazfit serves as the official wearable and timekeeping partner continues to strengthen our position in the competitive fitness sector. This collaboration allows us to support athletes with advanced wearable technology which enhances their training and performance. Looking ahead, we plan to expand our presence at Hyrox events, further integrating our products into the fitness community through a comprehensive series of brand campaigns and community building initiatives centered around Hyrox. The activation rate of our T-Rex 3 device has sustained robust growth both year-over-year and month-over-month. Even 8 months post launch the product has successfully captured a claim of sports enthusiasts across an expanding number of regions. This remarkable achievement not only underscores the market appeal of our offering, but also paves the way of a strong and promising launch of our upcoming lineup of flagship sports products. We continue to advance our sports and lifestyle strategy by building brand awareness through event sponsorships and partnerships with top athletes. We are thrilled to welcome five-timeÃÂ OlympicÃÂ Medalist Gabby Thomas and Italian tennis star JasmineÃÂ Paolini as our global athlete partners. These partnerships enhance our brand visibility on the world stage while showcasing how Amazfit smart wearables empower top-tier athletes with data-driven insights and to optimize their training, recovery and overall performance [Technical Difficulty] through new product introductions, innovations in our software and continuous investment of brand awareness and recognition. We have set clear strategic objectives to drive our next phase of growth. These include strengthening our presence in entry-level markets, deepening collaboration and investment with our off-line channel partners, expanding brand exposure and community engagement and ultimately guiding users towards upgrading our mid- and high-end product offerings from [ Angelobit ] Active series towards the Balance and T-Rex series. Looking ahead to the second quarter of 2025, we are optimistic about achieving our first year-over-year growth of overall sales since 2021, which will be a significant turning point of our company. The anticipated growth is driven by product innovation, strengthened partnership and expanding global presence. At the same time, we remain vigilant of the macroeconomic challenges and uncertainties. Our strategy to navigate these complexities includes further optimize our supply chain, strengthening broader brand positioning and enhanced product differentiation. These efforts will ensure Zepp Health remain resilient and competitive in the evolving smart wearable market. And I believe 2025 will be a fruitful year of Zepp. I will now turn the call over to Leon to go over the highlights of our first quarter financial results.