Recommended SIM card company (SIM card not included)
This watch acts as a small smartphone to make or receive phone calls after the SIM card is properly inserted.
Before buying the watch, Please make sure that your area has 4G network coverage. We recommend a Speedtalk T-Mobile 4G Nano SIM card.
If you are using a new card, Please contact your SIM card carrier to activate the SIM card caller ID, and Internet access function for GPRS data traffic, and communication function. After the SIM card is activated, It may take up to 24 hours for your GPRS settings and data to sync and update with your device.
Network (we recommend 4G):
– 2G: GSM: B3/2/5/8/
– 3G: WCDMA: B1/2/5/8/ –
-4G: FDD-LTE: B1/2/3/4/5/7/8/12 or 17/20/28A
4G nano SIM card support
The new 2020 model with 4G technology to ensure a smooth, high-speed and global connection.
SIM card not included.
Please make sure your card is 4G
Nano SIM card and inserted successfully.
Two-way call and block strange call
Simply plug in a 4G Nano SIM card to make a direct call.
Save the phone number in the SeTracker2 phone app phone book (unsaved phone number can’t call the watch) to receive a phone call.
4G Wifi GPS LBS GPS tracker, Parents can know the location of the child via the mobile application “Setracker2 ″
One key SOS to get help
The child can press the power button of the 3S to activate the SOS function in case of emergency, The watch will call the pre-set phone number 3 in a circular motion until someone answers it.
4G+WIFI Internet Video Call
Two-way video and audio chat interactions make communication more interesting and chatty.
Two-way online chat
The child’s watch can send a real-time photo and audio message to the parent’s phone app.
(Note: The watch can receive a text message but cannot send it. )
Baby can take photo with one touch. photos can be shared,
You can also take a picture remotely via the Setracker2 mobile app.
Do not disturb
Set Do Not Disturb mode. Children cannot receive calls during class.
Note: You need to set the mode when the watch is online.
Support setting 3 alarms in the phone app.
Remind the child when to get up or go to school.
There is a math calculation game in the clock, Which makes it more interesting.
IP 66 Water Resistant
Resistant to rain and stains. . But don’t shower or swim.
Energy saving mode
Enable night power saving mode in the phone app to save battery.
Note: when charging, Lay the watch flat with the screen facing down so that it can connect to the magnetic charging port fully.
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