When I just bought a locator, I believe many friends have asked the same question. And that is: How long does the locator last? Or how often do I have to replace the locator? Probably what consumers hear most is that the general locator can be used for 5-6 years. So, a constantly updated electronic products, it can really use 5-6 years so long? For some wired cold chain temperature...

When I just bought a locator, I believe many friends have asked the same question. And that is: How long does the locator last? Or how often do I have to replace the locator? Probably what consumers hear most is that the general locator can be used for 5-6 years. So, a constantly updated electronic products, it can really use 5-6 years so long? For some wired cold chain temperature...