2023 Newest 4G Android 9.1 Smart Watch Top Quality Phone Call Smart Watch With GSM/WCDMA/TDS-CDMA/LTE Hot Sell Watch

2023 Newest 4G Android 9.1 Smart Watch Top Quality Phone Call Smart Watch With GSM/WCDMA/TDS-CDMA/LTE Hot Sell Watch. 99 inch full round touch screen. With sim card slot, support apps download. Wifi, bt 4.2, gps. Resolution: 400*400. Waterproof level IP68. Network type: Single SIM card. Network mode: GSM/WCDMA/TDS-CDMA/LTE. CPU: SL8541E Quad Core. 2GB ram 16GB rom (4GB 64GB is optional) Battery: capacity: 1030mAh. Heart rate, blood oxygen monitor, Android 9.0 operating system. Step counting, multi-sports mode. Features: Android 9.1 operating system. HD flip camera. Quad core CPU. WIFI wireless fast Internet access. 99inch full round screen, more convenient operation. Phone type: 4G Android smart watch. Appearance design: watch style. Screen. Size: 1.6 inch full circle screen. Touch screen: Capacitive screen. Frequency band: GSM dual frequency (900/1800) + WCDMA dual frequency (900/2100) + FDDLTE (band1/3/5/8) + TDDLTE (band38/39/40/41) Key type: virtual QWERTY keyboard + 2 side keys. Body. Color: black. Watch. Size: 59.3*64.1*18.5mm. Weight: 85g. Hardware parameters. Number of cores: quad-core.