• GK309E Ultra-slim GPS tracker
GK309E Ultra-slim GPS tracker
We are so excited to share the next generation ultra-slim GPS tracker with you. Evolved from GK309, GK309E has tons of newly-added features tailored to kids. For one, Positioning provides you with the ability to locate at any time. The unique “Listen in” mode allows you to hear what’s happening around them. Additionally, the device is water and dust proof and has a battery that can hold a charge for up to a week. It is stylish, durable and useful. Great choice for students, worker, employee, and children. Of course, you can also conceal the GK309E in seams of clothing, handbags, luggage etc.
Allow the location to be pinpointed accurately and rapidly
Auto-mute mode on classes
Never disturb the classes via auto-setting
IP65 dust and water proof
Prevent device breakdown from unexpectedly splashing by water
Voice monitor
Activate listen-in mode via text
Geo-fence alarm
Create geofences in circle or rectangle for key locations
SOS call & Speed-dial
Thumb sized button allowing urgent call during an emergency case
1200mAh internal battery
High capacity Li-ion battery allowing sufficient power supply
Tracked by: SMS, APP, Web
Reports location In real time through different interfaces


GSM Specification
GSM frequency 850/900/1800/1900 MHz
GPRS Class 12, TCP/IP
Memory 64Mb
Phase error RMSPE<5,PPE<20
Max output GSM850/GSM900:33±3dBm
Max frequency error ±0.1ppm
GPS Specification
GPS chipset MTK high sensitivity chip
Frequency L1,1575.42MHz C/A code
GPS channel 66
Location accuracy <10 meters
Tracking sensitivity -165dBm
Acquisition sensitivity -148dBm
TTFF (open sky) Avg. hot start≤2sec
Avg. cold start≤35sec

Functional & Package
Voice monitor range ≤5 meters
Button 3xSpeed dial, 1xSOS,  1xPower On/Off
Battery 1200mAh/3.7v lithium-polymer battery
Working voltage/current 3.7VDC/75mA
Charger voltage/current 5VDC/1000mA
Calling time 4 hours
Operating temperature -20℃~ 60℃
Dimensions 98.0(L)*55.0(W)*7.8(H)mm
Weight 49g
Standby time 5-6 days (LBS report every 10 min)
12 hours (GPS report every 30 sec)
96 hours(GPS report every 30 min)


Leaflet 1.40 MB