Huawei WATCH GT 4 smartwatch pushes HarmonyOS 4.0.0.109 firmware updates to optimize sleep and blood oxygen detection

Thanks to CTOnews.com netizen Xzz123 for the clue delivery! CTOnews.com October 17 news, according to CTOnews.com netizens' feedback, Huawei recently pushed HarmonyOS 4.0 firmware update to Huawei WATCH GT 4 smartwatch, this firmware version is 4.0.0.109 (SP3C00M01), update package size 49.74MB.

In terms of function, it mainly optimizes the accuracy of sleep detection, optimizes the function of blood oxygen detection, and improves the accuracy of blood oxygen-related data.

Huawei WATCH GT 4 smartwatch was released in September, with 46mm starting at 1588 yuan and 41mm starting at 1488 yuan.

In terms of screen size, the 46mm version provides a 1.43-inch 466 × 466 AMOLED screen with a resolution of 326ppiX 41mm and a 1.32-inch 466 × 466 AMOLED screen with a resolution of 352ppi. Both watches have more than 25000 dials to choose from.

46mm version of the first smart star antenna, claiming to upgrade the positioning accuracy; support Wechat on the wrist, can provide up to 14 days of flight; the first "scientific fat loss shaping" function, support for calorie consumption display, calorie intake quick recording and other functions, providing more than 100 exercise modes. In addition, you can also provide exclusive scientific diet advice, and built-in 600 + fitness courses.