Rainbuvvy 4G Smartwatch for Men Android Standalone

[2.88 inch HD Large Screen: High-definition and comfortable 2.88 inch TFT full touch large screen with 480*640 resolution sensitive touch smooth operation experience smoothly play the apps you need. Bring a unique and innovative visual experience. lndependent SIM card: The Smart watch built-in SlM card slot support full Netcom 4G network and WiFi wireless fast Internetaccess. Support video call text message voice call and other functions high-speed and stable network connection easily handle important information on your wrist. Dual Camera & GPS: Using 13.0MP+5.0MP COMS high-sensitivity sensor colorful and detailed support for photography and video chat. Built-in GPS positioning navigation. Real-time reception of GPS/GLONASS satellite signalsprecise trajectory independent positioning and navigation. Android 9.0 OS: Equipped with the new Android 9.0 operating systemwith an octa-core CPU and 4GB+64GB configurationit runs at extreme speeds allowing you to play mainstream mobile games without lag helping you rule the battlefield. Long Standby: Equipped with 2300mAh polymer lithium battery coupled with a deeply optimized energy-saving system eliminating the trouble of frequent charging.]