Model Number: WRB15B103 2s Brand Name: Wearable Key Specifications/Special Features: Functions introduce:1: Supports Unicom card or mobile card (850, 900, 1800, 1900MHz)2: Supports dual positioning, GPS+LBS positioning, GPS position error: 10-20 meters, LBS position error: 30-500 meters3: Electronic fence setting, historical route4: The remote monitoring function5: SMS voice broadcast 400mAhInstructions:1: Install the SIM card which should open the GPRS functions and caller identification2: Use the iOS phone and Android phone, the browser scan the QR code of the packing box3: After installing, clicked the mobile interface APP icon, click the log into the interface 4: Location: watches integrate GPS, Wi-Fi, LBS, gyro for location, and work with the G-sensor
5: Pet community: the APP can search for similar devices, then users can communicate with each about pets
6: SOS information release: APP release the pet lost correlation information
7: Number monitoring: you can set the number to be monitored on the server, then the device calls the number