HB-T10 is a portable electronic device for remote positioning and monitoring mainly applicable for personal use. It combined GPS and GSM/GPRS wireless communication network,can provide you with accurate positioning and tracking of the subject under monitoring. Users can monitor the subject by sending SMS or GPRS to get location SMS feedback and can also track the subject on the web platform. It supports GEO fence, whenever the subject get into or out of the appointed area it will send alert by SMS to the preset cell phone. The SOS key and other quick-dial number make it very convenient and simple calling for help under any emergencies. It is applicable for the protection of elderly people, kids also for searching and rescuing.