H18 4G Android Smartwatch 3G+32G 2024 WIFI GPS Montres Reloj Inteligentes Heart Rate H18 Smart Watch with Sim Card and Camera

H18 4G Android Smartwatch 3G+32G 2024 WIFI GPS Montres Reloj Inteligentes Heart Rate H18 Smart Watch with Sim Card and Camera. Model. H18 4g Andriod Smartwatch. Chipset. SC8541E/1.4 ghz processor. System. Android OS 8.1. Screen. 85 inch HD 490*490. Wifi. Support WIFI. Battery capacity. 1100mAh. Frequency band. 2g：b2.b3.b5.b8 3g：b1.b2.b5.b8. 4g：(fdd.b1.b2.b3.b4(66).b5.b7.b8.b12.b17.b20.b28f), (tdd.b3.b4.b38.b39.b40.b41) Features: 3 G. Features: Touchscreen. Features: 4 G. Features: App Control. Features: Gps. Features: Dustproof. Features: NFC Technology. Features: SIM Card. Function: chronograph. Function: Calendar. Function: Alarm Clock. Function: Remote Control. Function: Countdown. Function: Sleep Tracker. Function: Fitness Tracker. Function: Passometer. Function: Call Reminder. Function: Answer Call. Function: Push Message. Function: Message Reminder. Function: Dial Call. Function: Heart Rate Tracker. Function: Gps Navigation. Function: Activity Tracker. Function: Social Media Notifications. Function: Calorie Tracker. Function: Voice Call. Function: Accelerometer. Function: Distance Tracker. Function: Multisport Tracker. Function: Music Player. Function: Sedentary Reminder. Function: Video Call. Function: WORLD TIME. Function: Calculators. Function: Positioning.