Size (mm)
Standby Time
58 X 42 X 16
4 days
Battery
500 mAh
OLED Screen
1.44 inch
KIDS GPS WATCH PT99 -- Three model positioning (WIFI+GPS+LBS) -- Two-way communication -- Call & SMS & Voice chat -- One touch SOS -- Pedometer sensor -- Compatible Android and iOS system
GSM Specifications
GPS Specifications
Frequency
900/1800 MHz, 850/1900 MHz
GPRS
Class 12, TCP/IP
GSM Antenna
Built-in
GPS Chipset
UBlox 7020
GPS Antenna
Built-in
Positioning Accuracy
<10 meter
Tracking Sensitivity
-159 dBm
TTFF(Open Sky)
Cold start:< 2 s Hot start:< 35 s
General Specifications
Color
Blue/pink/green
Operating Humidity
5%~95%
Operating Temperature
-20℃ ~ 60℃