Model Number: tk 102-B Brand Name: Coban Key Specifications/Special Features: 5 tracking solutions:SMS trackingby calling, return Google map linkAbsolute street address by SMSFree softwareFree mobile appMain features:Mini size, suitable for personal/motor/vehicle.Waterproof + magnetic shell
Real time google maps
Can setup 5 authorized numbers
SOS panic button
Geofence, movement/over speed/low battery/shock alarm
Built-in 1MB memory, supports 8GB SD card
Get absolute address with street name by SMS
Track by mobilephone/computer/website platform


New functions:

Internal 1MB memory,store 16,000 position information
Supports up to 8GB SD card
Configure parameters/GPRS via USB directly
Sleep mode to save power
Forward the third parties message
Checking SIM card balance
Setup monitor center number
TCP/UDP switch
Less GPRS traffic
GPS drift suppression



Technology parameter:

Network: GSM/GPRS
Band: 850/900/1800/1900MHz
GPS sensitivity: -159dBm
GPS accuracy: 5m
Time to first fix: cold status 45s, hot status 1s
Battery: rechargeable 3.7V 1000mAh Li-ion battery


Standard packing content:

1 x GPS unit
2 x batteries
1 x AC adapter
1 x battery dock
1 x magnetic battery cover
1 x water proof bag
1 x user manual
1 x USB cable