This tracking device is ideal for the elderly or anyone with Dementia/mobility problems. If you are worried about the whereabouts of your loved ones all you need to do is press a button.
Its easy to use and ideal for all situations. 
*GPS+LBS+WIFI POSI
*SOS EMERGENCY CALL
*TWO WAY COMMUNICATION
*VOICE CHAT
*GEO-FENCE SMART ALARM
*ACTIVE MAP LOCATION
*HISTORICAL ROUTE
*BLOOD PRESSURE MONITOR
*DO NOT DISTURB
*HEART RATE MONITOR
*LOW BATTERY ALERT SOS ALARM ALERT
*APP REMOTE SHUT DOWN
*IP67 WATERPROOF
 
 
Details-
Working Days: 4-5 days
Charge: Magnetic
Voltage: 3.7v
Charge time: 2 Hours
Chipset: MTK2503
Memory: 32+32MB
 
Positioning: GNSS-GPS
Location services: GPS+LBS+WiFi
Outdoor Accuracy: 1-10mtrs
Indoor Accuracy: 50-500m (LBS) 20-50 (WiFi)
GPS Freq: L1 1575.42MHz
GPS Sensitivity: 159dB
Speed Accuracy: 0.1m/s
Max Altitude: 18000m
 
Connectivity: Miro SIM Card (2G/GSM compatible)
GSM Freq: 850/900/1800/1900 MHz
GPRS: Class 12, TCP/iP build in GSM mode
 
User Interface:
Without screen
Microphone: 40*1.5 antijam mic
Butttons: Power and SOS
Speaker: 0916 high quality speaker
Ring/Silent
 
Size: 243mm*37mm*17mm
Strap material: silicone#
Weight: 47.5 grams