4G Smart GPS Watch Wristband for Elderly Comprehensive Health Monitoring Child Safety Waterproof Function Android App 1 Year

4G Smart GPS Watch Wristband for Elderly Comprehensive Health Monitoring Child Safety Waterproof Function Android App 1 Year. Specification: item. Value. Type. Personnel GPS tracker. Positioning Mode. GPS, Real-Time Positioning. Track View. Android APP. View Angle. Placement. Wrist strap. Function: Geofence, Waterproof, 4G LTE GPS, Multi-tracking ways, HR&BP, Speed Dial, Alarm Clock. Button Battery. Data Storage. Other. Communication. Network. Battery: Magnetic charging. Battery Life (Hour) Up to 4 days. Warranty. 1 year. Place of Origin. Brand Name: other. Model Number: Use. Connection. Usb. Fixed method. Others. Power Source. Corded Electric. Size: 20X5X3 cm. Gps Feature. Waterproof, Remote Control, Voice chat. Function: GPS Positioning. Function: Electronic fence. Function: Historical Trajectory. Function: Body temperature. Function: Call up. Function: SOS. Function: Heart rate. Function: Sleep monitoring. Function: Blood oxygen. Features: Microphone. Features: 4 G. Features: Dual SIM Card. Features: App Control. Features: Gps. Features: Dustproof. Features: Anti-Impact. Features: Cellular. Features: SIM Card. Function: THERMOMETER. Function: Alarm Clock. Function: chronograph. Function: Pedometer. Function: COMPASS.