GPS Card for Kids TK500 || Student ID Card || GPS Tracking Device
TK500 is a practical and personal GPS tracker specially designed for child safety and elderly security, integrated with personal GPS tracking system, SOS alarm, built-in high sensitivity GPS tracking chip and antenna enables it to fast and precise locating. We provide cloud GPS tracking system with website, mobile apps for both iOS and Android.
visit: http://www.thinkrace.com/thinkrace-gp...