Useful GPS tracker two-way call,listening,tracked by PC and mobile APP

Model Number: K30-2016101901-#4529 Brand Name: keelin Key Specifications/Special Features: K30 wearable GPS tracker can help to position, locate the kids/elderly by GPS. User would know the real time location by using this GPS tracker. It do great help to protect kids,elderly.PRODUCT FEATURES:■ Supports quad bands,i.e. 850/900/1800/1900MHz, universal in the world.■ GPS / WiFi / LBS Triple locating mode , support A-GPS■ Usually WiFi / LBS positioning, GPS can be enabled when needed (turn off automatically after 1 hour)
■ Keelin Tracking Service Platform, Keelin APP Client query
■ One Key SOS
■ Pedometer
■ Automatic power startup & shutdown
■ IP65 waterproof leverl
■ Support EELINK protocol, can be integrated to any platform of the customer's
■ OTA upgrade firmware.

PLATFORM/APP:

■ Real-time Tracking

■ Route Play Back

■ SOS Alarm

■ Listen

■ Pedometer

■ Speed Alarm

■ Geo-fence Alarm

■ Low Battery Alarm

Basic information:
GPSpositioningaccuracy5-15m (DependGPSsignal)
GSMPositioningAccuracyAbout 200m
(Dependingondensityofbasestations)
GPSFrequency1575MHz
GSMFrequency850/900/1800/1900MHz
Hot/Warm/ColdStart time<3s，<15s，<60s
BatteryCapacity450mAh
Dimensions(mm)55(L)X40(W)X14.3(H)
OperatingTemperature-20℃~65℃
OperatingHumidity20%～80%RH
Weight20g