GPS / GPRS Tracker Car Vehicle Auto Charger Hard Wire Cable for TK102-B / GPS102B

Features
1. Brand new and high quality
2. This item can provide continuous power to GPS tracker device so that you do not have to worry about running down of battery on your way of traveling.
3. USB connector, easy to install
4. Input voltage: DC 6-45V
5. Output voltage: 5V 2500mA