4G GPS Phone SOS bracelet Watches with Tracker for Elderly waterproof Fall Alert HR temperature detect tracking device

This smart device can be a big helper for older people – and keep you assured that your family members are safe. It is connected via 4G and Wi-Fi and features a one-key quick call. Location-based service allows for precise positioning; the GPS+Glonass module is also on board. You can track and tweak the device via a website platform or a mobile app – the access is easy and reliable. It is packed with sensors that can monitor the heart rate, body temperature, and orientation. The tracker will count steps and remind its owner to take medicine or exercise. It will also send an alert in case of a fall. It is a reliable gadget with waterproof capabilities, a low battery alarm, voice timekeeping, and a special ringtone in case the wearer is lost. So it will an excellent choice for caring about your elders!

Product specification：

  4G FDD： Band 1/2/3/5/7/8/20

  4G TDD： Band 38/39/40/41

  2G GSM： Band 2/3/5/8

GPS locating time：30sec with cold boot (open sky)

         　　      29sec with warm boot (open sky)

          　　     5sec with hot boot (open sky)

GPS accuracy：5-15m (Open sky)

WIFI accuracy：15-100m（Under WIFI signal coverage）

Working temperature：-20℃ ~ +70℃

Working humidity：5% ~ 95% RH

Host size：65*42*20mm

Device net weight：73g

Battery capacity：1000mA

Accessories: 

1* GPS bracelet 1* USB charging cable

1* Screwdriver       1* User manual

2* Spare screws 1* Sim Card Ejector Pin