Interested in a Watch with 3G LTE ( hardware chip card and e-sim )

[lionel06]

Hi 

I don't have a Wear OS watch but i ll need one if it  fullfill my requirement

I search for watch with GPS and autonomy that use  gsm/LTE connection with  nano card or without ( e sim , virtual sim) ? 

I wanted to know if there a way to use the watch for track ederly people ( alzeimer) without use fee when subscribe to a 1/3 tracking service.

Is there a pay once app in play store compatible with wear OS to do that easely that i need to buy ?

Google phone let us track phone by default ( for free) so i was thinking this app could be use and  compatible for wear OS ( https://www.google.com/android/find)  

regard's 

[SilviaFitbit]

@lionel06 A warm welcome to the Fitbit Community. I'll be more than happy to answer your inquiry. 

Fitbit Charge 4 has a Dynamic GPS, iff your phone is nearby, Charge 4 uses the GPS sensors on your phone to capture GPS data. This option preserves battery life on your tracker. If you don’t take your phone, Charge 4 uses built-in GPS.

They don't have e sim or virtual sim, the sensor and components are: 

• 3-axis accelerometer
• Optical heart rate monitor
• GPS
• Vibration motor
• NFC
• Altimeter

You could find more specs about Fitbit watches and trackers here. 

I'll be around if you have any additional questions.