watch gps tracker, sos function ,Wrist Watch,GSM /GPS/GPRS CRT19N GPS Watch Tracker

Learn more about watch gps tracker, sos function ,Wrist Watch,GSM /GPS/GPRS CRT19N GPS Watch Tracker

• Inbuilt GPS Module
• Internet positioning service center, used to receive and send positioning information
• GSM /GPRS modem supports Quad frequency bands, 850/900/1800/1900 MHz
• High-sensitivity, new workmanship and the most advanced GPS chip
• Can work effectively in limited space such as urban canyon
• Low energy consumption
• Fast signal acquisition
• Supports single positioning and continuous tracking;
• Supports alarming and remote monitoring
• Supports fast dial button
• Supports the location information inquiry by SMS and Internet
• May monitor without disturbing the tracked person and realizes real-time tracking;
• Can position the holder by call or SMS
• In emergency, press the SOS button to have an accurate positioning