Product: PetFon Pet GPS Tracker, No Monthly Fee, Real-Time Tracking Collar Device, APP Control For Dogs And Pets Activity Monitor(Only For Dog)
Brand: PETFON
About PETFON there are some notes for you
 1.There is no more fees from the first order.
 2.The working principle of Petfon is tracker use GPS signal transfor the location from controller to Petfon APP, so please do remember to take the controller together with your phone. And if you really wanna put controller at home, then please order our mesh for the remote control. 
 3.About the tracking distance, most customers care about is reason why his or hers tracking distance was not long as discriped, well, this is normal, the GPS signal depend on the environment, and it will be only 20 metes if you track in short distance, our tracker connect to controller used the blutooth, and the location maybe not accurate because the tracker will take the location of your sellphone service location, you will find that the location was in another street far from you. And it will transmit to Lora connetction if the tracking distance over 30 or 50 metes, this tracking distance can be longer up to miles away. 
 4.About the not working issue, some people may feel it doesnot work or no connection if the GPS signal was cut down by Interference factors or shelter, please calm down and redresh the location or move to another place to check the App, you will find the signal come back.

🐕NO MONTHLY FEE, ANTI-LOST RADAR SERCHING: Petfon GPS tracker is free of any service fee.The small, durable, and rainproof device allows you to track your pet's activity and pinpoint his/her location in real time. Petfon GPS tracker combines GPS, WiFi, bluetooth, and long distance wireless technologies.The unique Radar serching feature can help you find the direction of the lost dogs.
🐕REAL-TIME & LONG DISTANCE TRACKING: Petfon GPS Tracker will update you the loation of your pets every 10seconds during blutooth mode, and every 20 seconds(more choice can be choosed) during LoRa mode. Be the quickest in GPS tracking market. The tracking ranges can be 0.65 to 3.5 miles.
🐕4 MODE FENCES: With Petfon GPS tracker you can define a Safe Fence/Danger Fence around your pet's location and get notified instantly if your pet leaves/gets in that area. You can also set up your family Wi-Fi as the fence boundary,which will be more accurate. And the Blutooth lense is specical for walking or hiking outdoor with your pets,give them freedom to run.
🐕LIGHT WEIGHT,MULTICOLOR ALERT,CUSTOMIZABLE VRINGTONG:The Petfon GPS tracker is small and durable (42mm*42mm*18mm, Weight: 27.6g).You can also activate the colorful lights(11 Led lights choice) on the PETFON GPS tracker to locate your pet more easily in dim light or at night time. Voice commands can be recorded and stored on the tracker to communicate with your pets remotely.
🐕LONG STANDBY BATTERY and RAINPROOF: The rainproof feature enables it to work in wet weather but do not working for swimming. Petfon GPS Tracker's battery can last up to 8-16 hours and comes with a compact charging station. It can recharge the device multiple times, which is perfect for going off the grid.

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