The weather forecast of Haijixing Ares electronic dog was not reported, and it went offline on September 20th. I paid the 50 yuan fee in the safety manual, but it still doesn't work.

This is probably because the machine is not connected to the server, and sometimes there is something wrong with the aliens, which makes the electronic dog unable to search for stars. It is recommended to buy a practical electronic dog, not to be cheap for a while.

When it comes to electronic dog products, the best technology is still concentrated in North America. Famous American electronic dog brands, such as the famous American Cobra electronic dog and Lover No.1, all adopt intelligent voice technology and are the leading brands of intelligent electronic dogs in the world. Moreover, their electronic dogs can effectively warn mobile speed measurement, fixed speed measurement and interval speed measurement.

The famous electronic dog brand in the United States has very high-end radar technology, which belongs to single radar detectors and supports automatic upgrade, but at present, most electronic dogs are ineffective for interval speed measurement. American Cobra Electronics Company has experienced decades of development, and its technology is constantly maturing. It has long been a "luxury" of electronic dogs, showing its strength!

As we all know, the quality of electronic dog can not be decided by blowing it out, but mainly depends on the following four factors: early warning distance, radar sensitivity, data accuracy and data update speed. Cobra electronic dog in the United States, combining the strength of these four factors, ranks among the best in the sales list in the United States. Among them, Cobra electronic dog SPXc9000GS can be automatically upgraded, has radar detection function, and measures the flow rate very accurately, belonging to cloud dog. The first year is free, and the 60 yuan automatic upgrade fee is charged every year in the second year, which is quite affordable.