2021

For usinginternal car communication, Huaze's in-car intercom speaker and microphone are clearly topping the chart. In thisseries, you'll find a high-quality sound with adequatenoise reduction features. In this product specification, the communication signals amongthe units pass through the battery...

I believe everyone’s mobile phone has Bluetooth and WiFi keys. As we all know, it’s a wireless connection. Bluetooth will probably be used when connecting speakers, but now WiFi speakers appear. What is the difference between Bluetooth and WiFi then? Maybe some people are beginning to be...