Users Manual

Long press switch key 2S, shut down, relevant machine cue tone
Bluetooth / TF Card Mode switch
1. After boot, the speaker does not have a TF card, default to enter the Bluetooth search state;
2. When the TF card is inserted, the speaker automatically switches to TF card mode, and
double-click the switch key to switch to Bluetooth mode (only support for TF card within 32G);
Bluetooth connection
After power on, the speaker enters the Bluetooth pairing state (white LED flash), searches for the
Bluetooth speaker named "K03" with a Bluetooth device such as a mobile phone or computer,
clicks on the connection, and after the Bluetooth connection is successful, The speaker will beep
(the white LED is in a long state).
pay attention to
1. in the configuration item matched with the mobile phone, there are two options of the mobile
phone audio and the media audio;
(1) when the audio of the mobile phone is turned off, the Bluetooth speaker only plays the music
of the mobile phone and cannot answer or refuse to answer the phone;
(2) when the media audio is turned off, the Bluetooth sound box can only answer or reject the
telephone, and the mobile phone music can not be played;
2. After the Bluetooth speaker is turned on, the speakers will be connected to the last connected
Bluetooth device by default when the Bluetooth connection conditions are met. To connect a
speaker to another Bluetooth device, disconnect from the upstage Bluetooth device.
TF card connection
After inserting the TF card, the speaker automatically recognizes the TF card (prompt tone "tick"
to enter TF card mode) and automatically plays music in the TF card in MP3 format (TF card
supports up to 32G).
Music play
1. When playing music, click the switch key, the concert is suspended, and then click to resume
playing;
2. When playing music, long press the "key", the player will play the next song;