UTime Limited Debuts Smart Ring for Sleep and 24/7 Health Tracking

SHENZHEN, China, Oct. 30, 2025 — UTime Limited (Nasdaq: WTO) has launched its new smart ring. Designed for discreet wear, the ring aims to provide users with continuous health data, particularly during sleep and throughout the day.

The smart ring boasts a precise and compact design, enabling the monitoring of various physiological indicators, including skin temperature, blood oxygen saturation (SpO2), respiratory rate, and heart rate variability (HRV). A primary use case is sleep quality analysis, with the goal of generating detailed sleep reports by collecting data unobtrusively as users sleep. Furthermore, the product tracks daily activity and assists in managing female health cycles, providing users with a more holistic view of their health.

According to Mr. Hengcong Qiu, CEO of UTime Limited, “We believe the smart ring is an important addition to the health wearable market. It caters to user demand for continuous, discreet monitoring in specific situations, serving as a valuable complement to smartwatches.”

About UTime Limited

UTime Limited, trading under the NASDAQ symbol WTO, focuses on the design, development, production, sales, and brand management of mobile devices in China and internationally. The company’s mission is to deliver cost-effective products and serve a wide range of customers.

Safe Harbor Statement

This press release includes forward-looking statements as defined in Section 21E of the Securities Exchange Act of 1934, as amended. All statements that do not relate to historical facts are considered forward-looking statements. These statements are subject to known and unknown risks, uncertainties, and other factors that could cause the Company’s actual results, performance, or achievements to differ significantly from any future results, performances, or achievements expressed or implied by these forward-looking statements. For a comprehensive list of risk factors, please refer to UTime Limited’s Annual Report on Form 20-F and other filings with the SEC. Forward-looking statements are valid only as of the date of this release. The Company disclaims any obligation to update or revise these statements publicly, whether due to new information, future events, or other reasons, except as required by law.

Contact:

UTime Limited
7th Floor, Building 5A
Shenzhen Software Industry Base, Nanshan District
Shenzhen, People’s Republic of China 518061
Tel: (86) 755 86512266

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