Visitors experience virtual reality glasses at the Mobile World Congress 2023 in Barcelona, Spain, Feb 27, 2023. [Photo/VCG]

Cutting-edge gadgets like smart, foldable mobile phones and virtual reality glasses are catching attention at the Mobile World Congress 2023, the annual flagship mobile industry and technology event, in Barcelona, Spain.

The four-day conference, which began on Feb 27 and ends on March 2, will attract more than 2,000 exhibitors from over 200 countries and regions around the world, mainly focusing on new trends, products and technologies and sharing insights on topical issues in the mobile communications industry.

Chinese mobile companies, such as Huawei, Xiaomi and Oppo, are also showcasing their latest smartphones, including foldable and fast-charging phones, at the event.