Huawei Watch 3  HUAWEI WATCH 3 smartwatch comes with the 1.43" AMOLED display and features the 4G standalone eSIM cellular calling which allows you to make calls without your phone. Its 3D screen is high-response and touch-sensitive for control, to swipe right at the Home Screen to open Huawei Assistant, and access your customized SmartCare notifications. And it got 30 pre-installed cool faces, many of which are animated. The battery life of this new smart watch is also overwhelming as always: it brings you 3 dayss use in smart mode while 14 days use in ultra-long battery life mode. When you begin exercising, it can record 100+ workout modes, and offer multimode GNSS locationing for superior outdoor route tracking. *Paid watch face download is not supported on iOS phones. 100+ Watch face designs available for iOS phones.**Based on results from HUAWEI lab tests. The actual usage may vary. The battery can last for 1.5 days in smart mode typical scene paired with iPhone. For more information please refer to official website. The typical scenario of smart mode is 3 days in the following situations: factory default setting, 2 hours LTE connection every day, 22 hours Bluetooth connection with mobile phone every day, heart rate monitoring enabled, HUAWEI TruSleep enabled for sleeping at night, 60 minutes of using apps every week, 30 minutes of Bluetooth callings every week, 30 minutes of Bluetooth music playing every week, 90 minutes of working out every week (GPS enabled), message notifications enabled (50 SMS messages, 6 callings, and 3 alarms a day), and the screen is turned on 200 times a day. The maximum of smart mode is 4 days in the following situations: factory default setting, Bluetooth connection with mobile phone, heart rate monitoring enabled, HUAWEI TruSleep enabled for sleeping at night, 30 minutes of using apps every week, 30 minutes of Bluetooth callings every week, 60 minutes of working out every week (GPS enabled), message notifications enabled (50 SMS messages, 6 callings, and 3 alarms a day), and the screen is turned on 200 times a day. The ultra-long battery life mode is 14 days in the following situations: ultra-long battery life mode enabled, factory default setting, heart rate monitoring enabled, HUAWEI TruSleep enabled for sleeping at night, 30 minutes of Bluetooth callings every week,90 minutes of working out every week (GPS enabled), message notifications enabled (50 SMS messages, 6 calls, and 3 alarms a day), and the screen is turned on 200 times a day.