Refer to my Rapoo A300 Bluetooth speaker, the operation is basically the same, and my model can also be connected by wire. Use a matching audio cable to plug into the 3.5mm audio port, which is very convenient; the quality is quite good. The metal casing is very strong, the square appearance is exquisite, the sound quality is quite good, the battery life is also very strong, and it feels good to use.

How to set up a mobile phone to connect to a Bluetooth speaker:

Step one: turn on the Bluetooth speaker. For Bluetooth speakers, you only need to turn on the power switch of the speaker (other Bluetooth speakers need to turn the switch to the direction marked with the Bluetooth icon until you hear two "beeps" or a voice prompt that the Bluetooth speaker is turned on), and then the Bluetooth indicator light flashes. Indicates that Bluetooth has been turned on and has entered searchable mode.

Step 2: Bluetooth search. Turn on the Bluetooth function of your phone, search for the Bluetooth device, and click to select the Bluetooth device after finding it.

Step 3: Bluetooth connection. At this time, you will be prompted to enter the password (sometimes it is not necessary. My Rapoo A300 does not need a pairing code when connecting to the Apple 4s). The pairing code of the Bluetooth speaker is usually: 0000 or 1234. The mobile phone can be connected to the Bluetooth speaker. At the same time, the Bluetooth speaker It will make a "beep" sound.

Step 4: Music playback. Next, you can synchronize the music on your phone.