A watch that can make a phone call without a mobile phone.

1, OPPOWatch2: This watch is widely praised for its excellent endurance and comprehensive intelligent functions. Support eSIM's independent calling function, so that you can keep in touch without bringing your mobile phone.

2.AppleWatchSeries6: As a benchmark product in the field of smart watches, Series6 not only provides an excellent user experience, but also has a cellular network function, enabling it to make calls without an iPhone.

3. Huawei WATCH3: Huawei's latest smart watch flagship, equipped with HarmonyOS system operating system, supports 1 dual terminals, so that you can use your watch to answer and make calls independently while maintaining your mobile phone calls.

4.SamsungGalaxyWatch4Classic: This classic Samsung smart watch provides powerful hardware and a rich ecosystem. Although it lasts once a day, its independent calling ability cannot be underestimated.

5.AmazfitGTR2: This full-featured smart watch of Huami Technology not only has a fashionable design, but also has comprehensive sports and health monitoring functions, as well as eSIM functions, so that you don't have to worry about missing important calls when exercising.

6.TicWatchPro3: This watch's dual-screen design and long-lasting battery life make it unique in the smart watch market, and the eSIM function also makes it easy to make independent calls.

7. Meizu Full Smart Watch: Although Meizu's watch needs to cooperate with Meizu mobile phone to achieve maximum efficiency, its eSIM function and independent calling ability are still options worth considering.