HUAWEI FreeBuds 4i Recognized with ‘Smart Green Certification’
for Adopting Environmental Protection Measures
Huawei announced that HUAWEI FreeBuds 4i has received the Smart Green Medal from SGS, an internationally recognised inspection, appraisal, testing and certification organisation. The certificate recognises that the HUAWEI FreeBuds 4i has achieved the industry-leading level of environmental protection, health, and safety standard. This is not the first time Huawei audio products have been approved by SGS. Back in 2020, Huawei’s flagship earphones, HUAWEI FreeBuds Pro, received the world’s first Smart Green Medal issued by SGS.
Huawei is committed to protect the environment, as well as users’ health and safety. After years of progress, the concept of green and environmental protection has been integrated into all aspects of Huawei’s product planning, design, research and development, manufacturing, delivery, operation, and maintenance. Aside from the Smart Green Medal, HUAWEI FreeBuds 4i also performs well overall. It inherits the HUAWEI FreeBuds Series’ superb audio quality and powerful battery life, as well as active noise cancellation and stylish design to offer an outstanding experience.
The HUAWEI FreeBuds 4i adopts a PEEK+PU polymer diaphragm which is light and flexible to offer a more comfortable wearing experience. The R&D experts continuously adjust the size of the silicone ear tip to ensure it can adapt to the shape of the ear canal naturally, ensuring that the user will not experience any discomfort. The company has also optimised noise cancellation for the most common user scenarios and locations in everyday life. This way, noise cancellation performance has been further improved to deliver a comfortable listening experience. In terms of radiation safety, the SAR value of HUAWEI FreeBuds 4i is less than 40 percent of the internationally SAR standard to protect the health of consumers. HUAWEI FreeBuds 4i’s battery life is also designed following the industry’s highest standards of safety requirements to ensure users’ safety.
Equipped with Huawei’s top audio technology, HUAWEI FreeBuds 4i is committed to providing users with high-quality audio experience. As a global technology company, Huawei is committed to protect the environment, as well as users’ health and safety. Through technological advancement, Huawei aims to improve the quality of life of consumers, promote the sustainable development of the industry, and lead the industry to be more environmentally conscious.
Experts in SGS followed the Smart Green Medal requirements, and comprehensively evaluated the product from five dimensions, including material safety, listening safety, wearing safety, radiation safety, and battery safety. SGS’s certification not only brings consumers greener, healthier, safer and better audio products, but also motivates the whole smart audio product industry in driving green standards.
