Good Android Wear smartwatch with 1.1GHz Quad-Core processor provides good performance and great system execution of the Huawei Watch 2 (2018).
With one SIM card slot, the Huawei Watch 2 (2018) allows download up to 150 Mbps for internet browsing, but it also depends on the carrier.
Great connectivity of this device includes Bluetooth 4.1 + A2DP, WiFi 802.11 b/g/n (2.4Ghz) and NFC to make mobile payments or connection to other devices.