KID RFID GPS Phone TrackerRealtime Online Tracking GPS/GSM/GPRS Quadband 4 Phone Numbers SOS Button

Product Description:
1) GPS/GPRS/GSM     
2) Quad band,Global using    
3) Two way communication, pre-set 4 phone number    
4) Standby last 7 days    
5) Cellphone googlemap linkage    
6) Text in real address    
7) Free web service    
8) History replay    
9) SOS button (face picture is the SOS) button    
10) Low battery alarm    
11) E- fence function    
12) Hi-tech in slim design    
13) Easy use    
14) 2.4G RFID function, for attendance management ( example: on work or off duty,     
      in school or  out of school)
SUNSTUDY  TECH PARAMETERS
DIM 98*55.4*8.0 mm  
Weight 56g  
GPS Chip SFR III  
GSM Frequency 850/900/1800/1900MHz  
Sound device In-built speaker, microphone,earphone  
Back up battery Chargeable 3.7V 800mAh Li-ion battery  
Standby 5-7days  
GPS sensitivity -159dBm  
GPS accurancy 5m  
GPS start time Cold status  45s  
 Warm status  35s  
 Hot status  1s  
Car power supply 12 V-24V  
Storage Temp -40°C to +85°C  
Operation Temp. -20°C to +65°C  
Humidity 5%--95% non-condens