Fashion 4G IP67 waterproof cognitive disabilities senior smart wrist tracking gps tracker watch with SOS emergency social media D41. IP67 Waterproof Rating: Fully waterproof design suitable for daily wear and light water exposure. Comprehensive Health Monitoring: Tracks heart rate, blood pressure, SpO2, body temperature, and sleep patterns. Advanced Safety Features: Includes SOS button, fall detection, geo-fence alerts, and remote monitoring. Dual Network Positioning: Supports GPS, LBS, and WiFi hotspot for accurate real-time location tracking. Long Battery Life: 800mAh battery provides 2-3 days of working time with 4-5 hours charging. Free Cloud Platform: Lifetime free access to Beesure GPS app and AWS cloud server with encryption. OEM and ODM Services: Offers custom logo, packaging, and software with MOQ of 1000 pieces. Two-Way Communication: Supports voice calls, video calls, and remote listening for safety.