Bluetooth headset has become an indispensable digital product in many people's lives, but for the vast majority of people, how to buy Bluetooth headset is a big headache. Today, we will talk about the purchasing skills of Bluetooth headset in detail.

1.Determine the price first! Low price earphone can't touch!

The price of Bluetooth headsets on the market ranges from 9.9 to thousands or even tens of thousands. For ordinary users, it is not recommended to choose too cheap Bluetooth headsets. Some basic quality of these headsets can not be guaranteed. Once the hearing loss is caused, it is irreversible. As for those thousands of brand earphones, they are too profiteering and low-cost. However, they can reap the IQ tax by virtue of the brand effect. It is not recommended to buy them. It is enough to buy middle-end products.

2. The sound quality is determined by the quality of the sound source, the loss of audio coding and the quality of the headphone playing unit

The sound quality is an important factor for us to choose and buy Bluetooth headset, and the quality of sound quality is actually determined by the sound source quality + audio coding loss + the quality of the headset playing unit. Different coding methods will not only affect the transmission quality, but also affect the sound delay. Good coding mode is the basis of good sound quality. At present, the mainstream coding methods are SBC, aptx, AAC, LDAC and so on.

3. The stability of Bluetooth connection depends on the chip!

In addition to sound quality, Bluetooth headset should also depend on the stability of Bluetooth connection. After all, no one wants to break the connection step by step. This mainly depends on the technical strength of Bluetooth chips and manufacturers. High pass is the main chip. Audio performance, stability and power consumption are outstanding in the industry. Next is the Bluetooth version. The 5.0 version is preferred. The higher the version is, the more stable the connection is and the lower the power consumption is.