How to connect the stereo with Bluetooth?

1, wired speaker connection method: first connect the audio to the power supply through the charger, and then plug the 5mm plug of the audio into the earphone interface of the mobile phone; The tablet needs to be connected with an earphone cable.

2. Second, turn on Bluetooth. When the Bluetooth speaker is in the "searchable" state, the next step is to turn on the Bluetooth function of the mobile phone. It should be noted that the Bluetooth function already exists as the standard of smart phones, and the application technology is the same, regardless of the brand and model of mobile phones. First, turn on the Bluetooth function of the mobile phone.

Step 1: Turn on the Bluetooth speaker. Press and hold the power button for a few seconds, and the indicator lights up (other Bluetooth speakers need to turn the switch to the direction marked with the Bluetooth icon until they hear two "beeps" or a voice prompts that the Bluetooth speaker has been turned on). If the red light flashes, it means that the speaker is almost dead, and it will be charged when connected to an external power supply.

4. First, you need the mobile phone (mobile phone 1) to use Ding Dong APP, then download and install the APP and log in, and click "Ding Dong Settings"; Click "Ding Dong Settings" to enter the settings page. There is a Bluetooth connection on the settings page.

5, as follows: tools/raw materials: Xiaomi noteMIUI is set to 0. First turn on the phone, and then click Open Settings on the phone's desktop. Click to open "More Settings" on the opened "Settings" page. Then click to turn on Bluetooth.

6. Before using the mobile phone to connect stereo Bluetooth, you must first determine whether the mobile phone has a Bluetooth module. If there is no Bluetooth module, you need to use a Bluetooth interface with USB interface.