*The product is not medical equipment. All provided results are only for reference and are not available for diagnosis and treatment.
*The product images and screen content on the above pages are for illustration purposes only. The actual product (including but not limited to appearance, color, size) and screen display content (including but not limited to background, UI, and images) may vary slightly. Please refer to your actual product.
*The data on the above pages are theoretical values, which are obtained from the Cosonic Lab under specific test environments (please refer to each specific description). Actual use may vary slightly due to individual differences in products, software versions, use conditions and environmental factors. Please refer to your actual usage situation. Due to the real-time changes of product batches and production and supply factors, in order to provide accurate product information, specifications, and product characteristics as much as possible, we may adjust and revise the text descriptions, image effects, etc. On the above pages in real time to match actual the product performance, specifications, indices, parts and other information, in the event that there is a need to make such changes and adjustments, no special notice will be given.

1. The data comes from the Cosonic Lab. The weight of the band is 18.5 g, excluding the weight of the strap; the thickness of the body is 10.06 mm, excluding the thickness of the protrusions.
2. For watch faces and interfaces with complex animations of features, the band may dynamically reduce the refresh rate to 40Hz.
3. The battery life data comes from the Cosonic laboratory, and the actual battery life might vary slightly due to the test environment and other factors. The battery life is up to 12 days in typical use scenarios: Heart rate always on, 7 hours of night sleep monitoring, 30 minutes of exercise per week, message notification enabled
(50 messages, 6 calls, and 3 alarm clock rings per day), and screen on 200 times per day. The battery life is up to 10 days in heavy use scenarios: Heart rate always on, 7 hours of night sleep monitoring, 60 minutes of exercise per week, message notification enabled (50 messages, 6 calls, and 3 alarm clock rings per day), and screen on 500 times per day. Up to 23 days in power saving mode: Only shows the number of steps, time, and power level, with all other functions disabled.
4. It supports setting a picture in the phone as the dial through the dial center. The dial support is subject to the latest version of the app.
5. Always-on Display needs to be manually enabled on the Band-Settings page, and the battery life will be greatly reduced after this feature is enabled.
6. All-day blood oxygen monitoring is intermittent periodic monitoring, instead of real-time monitoring. After the all-day blood oxygen monitoring is enabled on the Wear Sync App, the measurement will be performed once every 10 minutes in static state, and measuring is impossible in sports, swimming, and other scenarios. After the all-day heart rate monitoring is enabled on the Wear Sync App, measuring will be performed once every 10 minutes.
7. Sporadic naps of less than 20 minutes and sleep in unusual environments (such as naps during transportation) will not be recorded. The specific recordings will vary due to objective factors such as user habits, individual differences, and environmental factors. Please refer to the actual situation.
8. Rope skipping algorithm is for laboratory functionality, the data is for reference only, actual results may vary.
9. The feature is currently not available and will be supported in future OTA (Over-The-Air) upgrade updates. Please refer to the actual version for confirmation.
10. The data comes from the Cosonic Lab. It has a water resistance rating of 5ATM (50 meters) under the ISO standard 22810: 2010, and is suitable for swimming pools, seaside swimming and other shallow-water activities. It is not suitable for underwater diving, diving, hot showers, saunas, hot springs, and other wading or deep water activities with high-speed water flows. The waterproof function is not permanent, and the protection may be degraded by wear and tear.