Super low power consumption GPS watch for little kids

2 Way calling GPS watch tracker with Location updates every 1 minute yet keep similar battery life. 
For little kids, or those who need immediate care whenever there is an emergency.
 
Features:
 1. GPS/LBS positioning, Real time tracking,
 2. Quadband: GSM: 900/1800
 3. SOS call and message alert,
 4. Super low power consumption, 1/2 of similar products,
 5. Voice message,
 6. Pedometer,
 7. Screen size: 0.96 inch display,
 8. Magnetic inductive charging,
 9. Waterproof,
 10. Free Android ,ios mobile app tracking platform,
 11. Track route play,
 12. Multiple Geofences sized from 500M~2KM,in circular or rectangle,
 13. 16 family numbers,
 14. Battery status display and low battery alert.

SPEC:
Positioning mode:        GPS/LBS/AGPS/Wifi positioning optional
Watch removal alert:    NO
Waterproof:                IP54~55
Security band lock:      NO
Talking mode:            Two way voice call
Pedometer:                YES
GPS module:               Ublox-5M
GSM Quad band:          900/1800
Display:                      0.96 OLED
SOS:                          YES
Voice monitor:            YES
Geo-fences:  Yes,Multiple and adjustable
Map modes:               Satellite/3D/2D google map
Sound:                      Ring /Vibration/Mute
Voice message:          YES
History playback:          YES
Charging:                 Magnet inductive charge
Strap:                   TPU