Bluetooth headset using distance

The use distance of Bluetooth headset depends not only on the headset, but also on the configuration of the phone. Let's learn more in detail.

Another important point of a Bluetooth headset is the transmission distance, which is not on the Bluetooth version, but on the Bluetooth technology PowerClass. Most phones and mobile devices use PowerClass2 with a standard transmission distance of 10 meters; the upgraded PowerClass1 increases the transmission distance to 100 meters. Both versions support A2DP stereo transmission protocol and can connect to stereo headphones.

Generally speaking, the distance between the mobile phone and the Bluetooth headset is not too far away. If there is no big obstacle in the middle, the transmission quality of the mobile phone is very good within 7 meters, and the break point is more than 8 meters! More than 10 meters of Bluetooth connectivity will be lost between the devices, so when using the Bluetooth headset to listen to music, we have to keep the proper distance from the Bluetooth headset, so that it is not suddenly disconnected.

According to the actual feeling of most users, the distance between the mobile phone and the Bluetooth headset is proportional to the call noise; in addition, when using stereo Bluetooth headset to enjoy music, do not be too far from the mobile phone, otherwise it is easy to intermittent. Many consumers hang the Bluetooth headset on the ears at any time, so the shape becomes a basic condition; and each ear shape is different, the user have to try wearing comfort before buying, then decide to buy; people who wear glasses need to pay more attention, many Bluetooth headphones and the leg of the glasses conflict, must try to know.