Coban Smart Watch Wrist Watch Child Phone Watch 4G with Android and Ios APP

Parameters
Product nameTD-LTE wireless data terminal
Model312
Weight49g
NetworkGSM/GP , RS/WCDMA/TD-LTE
Band2G   (1800/900/850 MHz)
3G   (2100/1800MHz)
4G   (B1/B3/B39/B40/B41)
GPS sensitivity-159dBm
GPS accuracy5m
Time To First FixCold status   45s
Warm status  35s
Hot status    1s
Charging inputDC 5V 500mA
BatteryChargeable changeable 3.7V 450mAh Li-ion battery
Standby45hours
Storage Temp.-40°C to +85°C
Operation Temp.-20°C to +55°C
Humidity5%--95% non-condensing
WIFI Setting
      
After the watch is paired, enter the "watch settings" of the mobile APP's
function interface; enter the WIFI settings to set
 You can update the system after the watch is successfully connected to WIFI

School guardian

After setting up the school, home location on the app, and the time to go
school and home, turn on the school guardian. If the child is late for
class, stays at school, or does not return home on time, the app will
receive an alarm notification.

Disabled at school
Supports up to 5 disabled periods. After setting the "disable calss" period
on the APP and turning on "disable class", the watch will not be able to
operate and reject all calls and SMS, only for watching time purpose.

SMS collection

After opening the "Forward" on the APP, the SMS received on the watch will
be viewed directly in the APP, and will no longer be viewed in the watch

Lost watch

After turning on "Lost Watch" on the APP, the watch will automatically
report its position; this function is deactivated by default.


Parameters

Product nameTD-LTE wireless data terminal

Model312

Weight49g

N , etworkGSM/GPRS/WCDMA/TD-LTE

Band2G (1800/900/850 MHz)
3G (2100/1800MHz)
4G (B1/B3/B39/B40/B41)

GPS sensitivity-159dBm

GPS accuracy5m

Time To First FixCold status 45s
Warm status 35s
Hot status 1s

Charging inputDC 5V 500mA

BatteryChargeable changeable 3.7V 450mAh Li-ion battery

Standby45hours

Storage Temp.-40°C to +85°C

Operation Temp.-20°C to +55°C

Humidity5%--95% non-condensing

Minimum Order: 1 pieces

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