1. Compatibility. Before purchasing a Bluetooth headset, be sure to confirm whether the brand of the purchased Bluetooth headset supports your mobile phone. If the Bluetooth headset is not compatible with the mobile phone, the call quality will be very poor, and the meaning of the Bluetooth headset will be lost. 2. Transmission distance. The…
First, the classification of common headphones Headphones are a symbol of people’s portable audio. The earphones are classified according to their energy conversion methods, mainly including: moving coil method, moving iron method, electrostatic type, and another magnetic type. From the structure and function, it can be divided into semi-open and closed; from the wearing form,…
Maybe some friends still feel puzzled. What is the difference between this “Bluetooth headset” and “Wireless headset”? Many friends will say that many Bluetooth headsets are wireless, but traditional in-ear Bluetooth headsets still have cables on both sides for audio signal transmission. In other words, the two sides of the in-ear Bluetooth headset with a…
