Features:
* Positioning query: You can query the specific location of the user through a mobile phone or computer
* Electronic fence: Draw an area on the map with the device as the center, and alarm immediately when leaving the area
* Historical track: Query the running track of the device within three months anytime and anywhere
* SOS help: In an emergency, press the SOS button to send a call and message to the guardian
* Address book: Add/view supervision numbers (SOS, Dad, Mom)/white list/friends (50 in total) through the guardian's mobile phone APP
* Two-way call: You can talk to the user when the address book number calls
* Find device: If the device is lost, you can find the device through the mobile phone APP
* Device alarm: Set through the guardian's mobile phone APP
* Do not disturb mode in class: Set the do not disturb time range through the guardian's mobile phone APP, and the device blocks incoming calls
* Remote shutdown: The device shutdown function can be realized through the guardian's mobile phone APP
* Remote restart: The device restart function can be realized through the guardian's mobile phone APP
* Smart power saving: turn off/on GPS and data upload within a time range
* Mobile client/computer service platform/GZH, multiple control methods
Specification:
Name: 4G Tracking Device
Case Material: PC
4G Band-CAT1:
LTE-FDD: B1/B3/B5/B7/B8/B20
LTE-TDD: B34/B38/B39/B40/B41
GSM Band: B3/B5/B8
Data:
LTE: Max 10 Mbps (DL)/Max 5 Mbps
EDGE: Max 236.8 kbps (DL)/Max 236.8 kbps
GPRS: Max 85.6 kbps (DL)/Max 85.6 kbps
GNSS Chip: GPS, GLONASS, BeiDou/Compass, Galileo, QZSS
Battery Capacity: 3000mAh/6000mAh/10000mAh
I/O Interface: Micro 5pin
Sensor: 3D G-Sensor
GPS positioning accuracy: within 10 meters
WIFI positioning accuracy: within 50 meters
Network positioning accuracy: 50-200 meters (depending on the network situation)
Speed accuracy: 0.1 meters/second
GPS positioning time: cold start-38s (Open sky), hot start-2s (Open sky) The specific time will vary due to environmental influences
4G antenna: PIFA antenna
Working voltage: 3.5-4.2V (3.4V low power automatic shutdown)
GPS antenna: external passive high-performance 15X15 ceramic antenna
Main functions: support real-time GPS/AGPS/WIFI/4G Cat 1/GSM positioning, SOS rescue, call family numbers, electronic fence warning reminder, historical track query, power saving mode.
Size: 100 * 58 * 31.6mm
Color: black
Packing included:
1 * 4G Tracking Device
Note:
1. Due to manual measurements and slight color variations, please allow 1-3 cm (0.4-1.18 inches) difference to suit different display settings.
2. Due to the light and screen difference, the item's color may be slightly different from the pictures. Please understand.





























