Vehicle tracker, car emergency GPS tracker, security ecall system with GPS feature
Highlighted here is vehicle emergency system with zero monthly fee.  It detects impact and can automatically send out SOS alerts in car accident. It can be manually activated by pressing button and can notify up to 7 people immediately, and with your location info.   Powered with Quick Charge 3.0 technology, it can fast charge Androids, iPhone, iPads, tablets, and Bluetooth headset.  Car emergency system service with no monthly fee.

> Bluetooth-enabled.
> Notify up to 7 people with a press of a button.
> Equipped with G-sensor, it can detect impact in a collision, therefore can automatically call, text, email your pre-set contacts, and with map-view location info.
> You can manually press a button for help in a situation. 
> Excellent for personal safety use.
> Bluetooth-enabled, requires smart phone with iOS 8.0 or Android 4.4 above.
> Dual USB charger for iPhones, iPads, tablets, and Android phones.