Model Number: original tk104b Brand Name: Coban Key Specifications/Special Features: Functions:1.Waterproof, power magnets2.Built-in GSM/GPS antenna3.6000mAh battery, standby 80 days4.Geo-fence, movement alarm, over speed alarm, low battery alarm 5.Remotely stop and resume engine6.Show current location on Google maps 7.Get absolute address with street name 8.Internal 1MB memory, support external 8GB SD card memory 9.Free PC software and web platform New functions:
1.Internal 1MB memory, can store 16,000 position info
2.Supports external 8GB SD card
3.GPS drift suppression to track more accurately
4.Checking SIM card balance
5.Forward/transmit third parties’ message
6.Set multi-area management
7.Accident alarm (option)

5 tracking solutions:
- SMS tracking by calling, return Google map link
- Absolute street address by SMS
- Free software
- Optional web server
- Free mobile app

Applying directions:
Vehicle fleet/logistics/vehicle rental

Technology parameter:
*Dimension: 94mm*60mm*38mm, 300g in weight
*Network: GSM/GPRS
*GSM network frequency: 850/900/1800/1900Mhz
*Channel: parallel 20 channels
*Sensitive: -159dBm
*Accuracy: 5m
*Time to first fix: cold status 45s, hot status 1s
*Battery: 37V 6000mA/h polymer battery

Standard package content:
1 X GPS tracker
1 X GPS antenna
1 X GSM antenna
1 X AC adapter
1 X lighter adapter
1 X harness
1 X user's manual
1 X waterproof bag

Dimension: 94*60*38mm
Weight: 300g
Box: 13cm*19cm*5.7cm
Packing weight: 0.9005kg