JYX-S55 Portable Karaoke Speaker with 2 Microphones

This JYX-S55 is a portable speaker. It comes with two microphones. It supports USB, TF Card, and AUX input. Charges with a USB-C 5V phone charger Operation Guide-Speaker 1. Number Key: Press to choose the song (Only work for USB/TF/FM mode) 2. Master: Main volume control knob 3. Play/Pause: When the device is on and USB/TF card is active, short press to plays/pauses; In During radio mode, short press for silent, long press for automatic radio station search; In Bluetooth mode, short press to plays/pauses, and long press for disconnection. 4. Previous: Short press to switch to the last program; long press to fast backward. 5. REC: Long press to record audio, during this process, short press to stop recording. When there is a recording file in the storage device, short press is to play the recording file. (The recording function is only available when a storage device is pluged in) 6. Mode: Short press to switch between USB, TF card, Bluetooth, and FM modes. A long press changes between 7 different lighting effects. 7. TWS: Short press for TWS connection, long press for disconnection (Under Bluetooth mode) 8. Next: Short press to switch to the next program; long press to fast forward. 9. MIC VOL: Adjust microphone volume 10. Reverb: Adjust reverb. 11. Bass: Adjust bass sound. 12. Treble: Adjust treble sound 13. LED Light Switch 14. Dynamic Microphone jack (6.35mm) 15. Condenser Microphone jack(3.55mm) 16. AUX IN Jack 17. TF Card Port 18. USB Port 19. Sound Receiving Hole 20. 5V Charging Port 21. Power ON/OFF Operation Guide-Remote control 1.Silent 2. Mode: Press to switch the system between USB, TF card, FM Radio, AUX IN and Bluetooth mode. 3.Karaoke: Press to eliminate the original voice. Press again to restore the original voice. 4. Play/Pause: Short press to play/pause (USB/TF card mode); Short press to silent ON, long press is for searching radio stations (FM radio mode). 5.Next: Short press to switch to the next program; long press to fast forward. 6.REC:short press for recording; Short press to stop and play the recording during the record process. (The USB flash dish or TF card needed during recording) 7. Number Key: Press to choose the song (Only work for USB/TF/FM mode) 8. Loop:Press to switch between single cycle and all cycle 9.Vol+ 10.PREV. 11.Vol- 12.REC Play: Press to play recording file USB and TF Input: When insert USB or TF card into speaker, the speaker will play the audio from USB/TF card automatically. REC: 1. Plug in a TF card or flash card. 2.Long press "REC to start recording, short press to end recording. 3. Short press "REC to play the recording audio. TWS Function: Two speakers of the same model are required for TWS mode. Turn on the two karaoke machines and the(Blue) will start flashing. Press the TWS button on one of the machines, then a sound would be heard to indicate the successful connection. (the Blue on the screen of this one will stop flashing while the other one will continues to flash). Then connect the flashing speaker to Bluetooth device and the music should be played normally. The way to reduce the noise of the microphone: Turn off the "ECHO", "BASS" and "TREBLE" button, then turn on the microphone, Keep a distance of 2 meters from the speaker. Do not let the microphone face the speaker