What should we pay attention to before purchasing a tws wireless bluetooth earphone?
1. See compatibility
Although the versions between various Bluetooth can be very compatible with each other, it is inevitable that there will be special circumstances. Before buying, you must test it in a physical store or check the product reviews and the test results of netizens.
2. Look at the Bluetooth version
The transmission distance and transmission speed of the 5.0 version are qualitatively improved compared with the old version. When the device supports 5.0, try to consider the Bluetooth 5.0 headset first.
3. Look at the sound quality
The sound quality is not only limited to music playback, but also affects the call quality. In addition, there is an active noise reduction function that also improves the sound quality. Tws wireless bluetooth earphones that use active noise reduction can also be used in outdoor noisy environments. For clear call quality.
4. Look at the standby time
Most tws wireless bluetooth earphones use a built-in battery, so it also has an impact on the use time of tws wireless bluetooth earphones. The actual use time of the tws wireless bluetooth earphones battery also needs everyone's special attention. Generally speaking, people don't pick up calls frequently when they go out, and they usually have 4 hours of talk time to meet one day's use. The standby time of the tws wireless bluetooth earphones is also very important, how often it needs to be charged, so a longer standby time is beneficial.
In view of the above, we bring you a worthwhile tws wireless bluetooth earphone.