Easy to find the position: No need to build special platform, checking directly by short message, internet, PDA. So it can take down the cost for the server and the customers. It also supports other kinds of platform to track.

Compact size: Size 46*64*17mm(1.8*2.5*0.65inch) weight: 40g

With the antenna and battery inside, easy to carry on.

Parameter
*GPS chip: SIRF3

*Channel: 20

*Sensitivity: -159dBm

*Precision: Within 5 meters

*Tracking time: : Warm operation is 1s in average, cold operation is 35s in average

*Recharge on car (input 12V, output 5V), recharge on flashboard (input 110-220V, output 5V)

*Li-battery (rechargeable/replaceable): 3.7V, 800mAh lithium-battery