More and more gps tracking devices come out on the market these years,and the price has become pretty low also. However, there's a portable gps device which price is pretty high,but sell very well even on the aliexpress website:
http://www.aliexpress.com/store/product/Car-gps-tracker-internal-15400mAh-big-battery-magnet-5V1A-out-put-power-bank-design-vibration-sensor/1122077_1745642315.html
WHY???
Let's see more:
1)It's a portable GPS tracker,but there's any any printing or words marked on the device, Can't know it's a GPS tracking device at all.
2)It's with a 5V 1A outpout,if you tell me it's a pretty good quality power bank, i should trust it also.Can power your mobile phone, ipad, camera...
3)Powerful magnet and waterproof level is IP68, can throw it to the bottom of your car ,container, trailer...even your expensive motorbike or ebike.
4)Built in gps antenna and gsm antenna,support real time tracking via SMS or on our FREE web based gps tracking platform.
5)15400mAh big capacity battery GPS tracker with 3600days long standby time.Amazing, isn't it?
6)FREE web based gps tracking platform!
More,if you are the distributors/wholesalers who have your own gps tracking server and software,then we could send our hardware communication protocol to you so that you could make our device work with your own platform.
Distributors,please visit here: www.vjoycar.com