China Latest 2G Real Time Google Map Location Child Mini SOS Tracking Device Kids Safety Birthday Gift Watch GPS Tracker D15, Find details about China Personal GPS Watch, Kids Smart Watch from Latest 2G Real Time Google Map Location Child Mini SOS Tracking Device Kids Safety Birthday Gift Watch GPS Tracker D15
Display | 1.22'' TFT |
Packing size | 8.6*8.6*6.5cm |
Colors | Light,Blue,Pink,Orange,Black,Dark Blue |
Weight | NW:43g |
Wristband material | Silicon band |
Connection Type: | GSM 2G SIM Card |
GSM.GPS | MTK2503 UBX 7020 |
GSM Frequency | GSM850\900\1800\1900MHz |
Battery Capacity | 3.7 V 400mAh polymer battery |
Button | Power button,SOS button |
GPRS | Class 12, TCP IP build in GSM module |
GPS Sensitivity: | -159dBm |
GPS Position Accuracy: | Less than 5M |
LBS position Accuracy | 200-500M |
Speed Accuracy | 0.1m/s |
Max Altitude | 18000m |
Working Humidity | 20%-80% |