What does the device logo of Bluetooth audio look like? I don't know the name of Bluetooth stereo.

Bluetooth audio has no separate logo. If you don't know the name, look at the brand or manual of Bluetooth stereo. The name of Bluetooth audio in China is generally brand pinyin abbreviation plus model combination. Bluetooth speaker is an audio device with built-in Bluetooth chip, which replaces the traditional wired connection with Bluetooth connection. By connecting mobile phones, tablets, notebooks and other Bluetooth playback devices, it is convenient and fast.

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Bluetooth technology is not only used in computers, but also in many electronic devices, such as mobile phones, digital cameras, video cameras, printers, fax machines, household appliances, etc., to realize wireless connection without dragging a tail (connecting cable). With the popularity of Bluetooth technology, home improvement is no longer worried about the wiring of electrical appliances;

When using household appliances, you don't have to worry about too many remote controls. A mobile phone or a car key can do everything. When you are away from home, the company's work arrangements and photos of family members can be obtained anytime and anywhere; You don't have to queue up to pay by punching in. You can pass by the payment point and do it easily without entering the door ... The wide application of Bluetooth technology will make our life very easy.