4G GPS Pendant SOS Locator Tracki GPS for Child, Elderly, Vehicles Tracking Device 90days Playback GPS/ BDS/WIFI/APGS/LBS IP67 Waterproof & Worldwide Real Time Small Portable

4G GPS Pendant SOS Locator Tracki GPS for Child, Elderly, Vehicles Tracking Device 90days Playback GPS/ BDS/WIFI/APGS/LBS IP67 Waterproof & Worldwide Real Time Small Portable
Features:
Multi-mode precise positioning: GPS/BDS/WIFI/APGS/LBS five modes, real-time precise positioning, allowing you to grasp device location at any time.
Two-way communication: device supports two-way communication, just press and hold SOS button for 3 seconds to call supervision number, convenient and fast.
IP67 waterproof: High-precision mold design, all-around body protection, hole is equipped with a waterproof rubber plug and waterproof speaker, excellent waterproof performance.
Long standby: 750mAh large battery capacity, supports multiple -saving modes, achieves long standby, and meets long-term use needs.
Lightweight and portable: weight is only 35 grams, no pressure to wear, convenient to carry.
90-day playback: Supports 90 days of historical track playback, convenient for tracking device location at any time.
Multi-function: In addition to positioning and tracking, it can also be used as an SOS emergency call device, suitable for children, elderly, pets, etc.

Specification:
Optional color: Blue / Orange
Shell Material: PC Material Injection molding, spraying    
Main function Support: Real-time GPS/AGPS/WIFI/4G, Positioning, SOS, Call Family Numbers, Pedometer, Geo-Fence Alarm Reminder, historical track, Alarm Clock, Save Mode     
4G Band LTE-FDD：B2/B4/B5/B7/B12/B17/B28  
LTE-TDD: B34/B38/B39/B40/B41"    
GSM Band: B3/B5/B8    
Data LTE: Max 10 Mbps (DL)/Max 5 Mbps (UL)                                                                      
EDGE: Max 236.8 kbps (DL)/Max 236.8 kbps (UL)                                                          
GPRS: Max 85.6 kbps (DL)/Max 85.6 kbps (UL)    
GPS chip: GPS, GLONASS, BeiDou/Compass, Galileo, QZSS(GPS、GNSS、BeiDou--two out of three)
Working Humidity:20%-80%RH    
SIM Card: SIM Card Holder    
Battery: Charging 5V 3.7V (According to structure design, choose different battery capacities)
Battery capacity: 750mAh
Standby Average Current: Less than 5mA (Depends on connection between device and server) I/O Interface: Built-in 5pin    
Horn: 0916 AAC    
MIC: External High-Definition Silicon microphone （heard voice within 10metres）    
Sensor: 3D G-Sensor    
GPS Positioning Accuracy: Within 10Metres    
WIFI Positioning Accuracy: Within 50Metres    
Net Positioning Accuracy: 50-200Metres (Depending on network)    
Speed Positioning Accuracy: 0.1metre/second    
GPS Positioning Time: Cold Boot-38s (Open sky); Warm Boot-2s (Open sky)
4G Antenna: PIFA Antenna    
Working Voltage: 3.5-4.2V(below 3.4V auto off)
GPS Antenna: External 15X15 High-performance ceramic antenna
Dimension: 48mm(D)*18mm(H)
NW: 35g (without packing and accessories)
Package size: 8*8*3cm
Package weight: 80g

Package list:
1* GPS
1* Charging cable
1* User manual
1* Lanyard