How to use pet GPS locator

2018/1/20 16:22:10

Many people often look for dogs on the Internet or in the streets looking for cats , many people would rather spend more energy to find the lost pet, but do not want to use high-tech Pet Gps tracker t...

DIY Big Animal GPS Tracker-400 days Long Standby

2017/5/27 17:27:27

Big Animal,such as cow and horse, are very common in South Africa, Russia, and other countries have big farm. Animals will go to feed for long times, even for years. After feeding, some cows are hurt ...