4G Android Smart Watch 3+32GB 2.64" Dual Camera GPS WiFi SIM Smartwatch Men UK
Sim card available Yes. The 4G Full Netcom frequency supported by the watch system Android OS. 4G full Netcom, global call;. 4G FDD:B1/2/3/4/5/7/8/13/17/18/19/20/25/26/28/29. 4G TDD: B38/39/40/41. network mode 4G.