QFX BT-222 LED Bluetooth Speaker User Manual

QFX BT-222 LED Bluetooth Speaker

HOW TO USE

1. Press & release (+) to increase volume. Press & hold to change to the next song.
2. When in Bluetooth mode, press & release to answer the call, Press & hold to reject the call. Press & hold to quickly disconnect or reconnect with the current BT device. TWS function: Turn the two devices on at the same time. Press the button under the Bluetooth searching state to initiate the process. After the two devices have connected successfully, a prompt sound will be heard. When two devices are connected, the secondary machine will no longer search.
3. Press & hold to turn ON/OFF; Press to change modes. Bluetooth, FM Radio, Auxiliary, etc.
4. Press to change LED color mode; long-press and hold to turn off the color LED light.
5. Press (-) to decrease the volume. Press & hold to change to the previous track.
6. LED indicator: Blue: working indicator / Red: charging mode/ Green: fully charged.
7. Press the PLAY/PAUSE button to play/pause. When it is a line model, Press & release for sound off; Press & hold is invalid.
8. External audio input source (Auxiliary) with a standard 3.5mm jack. Compatible with mobile devices, computers, tablets, and most 3.5mm devices.
9. USB mode: Supports lossless music format. Supports a MAX of 32G. (Can’t support mobile power supply function).
10. “MICRO USB PORT: Charging Port”. FM: Short-press the power button to change the FM mode, and insert the charging cable to use as an external antenna. Press the play/pause button to start searching for the channel. Automatically save the channels received after the search. Press & hold (+) up and down (-) to switch channels.
11. Microphone port: Use for speaking.
12. TF card, supports MAX 32G, supports lossless music format.
13. Reset button: When the speaker is abnormal, Press & release to reset it to the default settings.

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QFX BT-222 LED Bluetooth Speaker-FAQs