JAUYXIAN JAUYXIAN-S55
JAUYXIAN S55 Portable Bluetooth Speaker System User Manual
Model: JAUYXIAN-S55
Introduction
Thank you for choosing the JAUYXIAN S55 Portable Bluetooth Speaker System. This manual provides essential information for setting up, operating, and maintaining your speaker system. Please read it thoroughly before use to ensure optimal performance and longevity of your device. This system is designed to deliver high-quality audio with versatile connectivity options, suitable for various indoor and outdoor activities.
Key Features
- Superb HD Stereo Sound Quality: Equipped with a high-performance audio driver and advanced digital signal processor for clear sound, strong bass, and moderate volume without distortion. Features a built-in 5.25” subwoofer and 2” tweeter.
- Multi-function Connectivity: Latest Bluetooth 5.0 chip for stable wireless streaming. Supports Micro TF card, Flash USB, and AUX-in. Compatible with Android phones, TVs, iPads, tablets, and PCs. Includes a 6.35mm microphone input for microphones or guitars.
- Lightweight & Large Capacity Battery: Durable solid wood/leather shell, weighing 2.96 KGS (6.52 lbs). Includes a shoulder strap for portability. Built-in 3.7V/5200mAh rechargeable lithium-ion battery provides 6-8 hours of continuous music playback (up to 10 hours normal play time, 72 hours standby).
- Colorful Disco Lights: Integrated LED lights with an independent switch to create a vibrant atmosphere for karaoke and parties.
- TWS Mode: Connect two JAUYXIAN S55 speakers wirelessly for powerful, synchronized stereo sound, creating an immersive three-dimensional audio experience.
- Included Accessories: Comes with two wireless microphones and a remote control.
Package Contents
Please check the package contents upon unboxing:
- JAUYXIAN S55 Portable Bluetooth Speaker
- Two Wireless Microphones
- Remote Control
- Shoulder Strap
- Charging Cable
- User Manual (this document)

Figure 1: JAUYXIAN S55 Speaker System and Accessories.
Setup
1. Charging the Speaker
Before first use, fully charge the speaker. Connect the provided charging cable to the speaker's charging port and a suitable power source. The charging indicator light will show the charging status. A full charge typically takes several hours. Avoid using fast chargers not specified for this device to prevent damage.
2. Installing Batteries (Microphones & Remote Control)
The wireless microphones and remote control require batteries (not specified in product data, but typically AAA or AA). Open the battery compartment on each device and insert the batteries, ensuring correct polarity.
3. Attaching the Shoulder Strap
Attach the included shoulder strap to the designated loops on the speaker for easy portability. Ensure the strap is securely fastened before carrying the speaker.
Operating Instructions
1. Powering On/Off
Locate the power button on the control panel. Press and hold to power the speaker on or off.

Figure 2: Control Panel Overview.
2. Bluetooth Pairing
- Turn on the JAUYXIAN S55 speaker. The display will show "BLUE" indicating Bluetooth mode.
- Enable Bluetooth on your mobile device (smartphone, tablet, PC).
- Search for "JAUYXIAN S55" in your device's Bluetooth settings.
- Select "JAUYXIAN S55" to pair. A confirmation sound will indicate successful pairing.

Figure 3: Bluetooth 5.0 for speedy wireless transmission.
3. Using Wireless Microphones
The speaker comes with two wireless microphones. Simply turn on the microphones, and they will automatically connect to the speaker. Use the "MIC VOL" knob on the control panel to adjust microphone volume.

Figure 4: Auto-connection and high sound quality of microphones.
4. TWS (True Wireless Stereo) Mode
To achieve a true stereo experience, you can connect two JAUYXIAN S55 speakers together:
- Ensure both speakers are powered on and not connected to any Bluetooth device.
- Press the "TWS" button on one of the speakers. It will enter pairing mode.
- The two speakers will automatically connect to each other. A confirmation sound will indicate successful TWS pairing.
- Once paired, connect your mobile device to one of the speakers via Bluetooth. Audio will now play through both speakers in stereo.

Figure 5: TWS (TWINS) interconnect technology for immersive stereo.
5. Other Playback Modes (USB, TF Card, AUX-in, FM Radio)
- USB/TF Card: Insert a USB flash drive or Micro TF card into the respective slot. The speaker will automatically switch to the corresponding mode and begin playing audio files.
- AUX-in: Connect an external audio device using a 3.5mm AUX cable to the AUX-in port. The speaker will switch to AUX mode.
- FM Radio: Extend the antenna for better reception. Press the "M" (Mode) button to switch to FM radio mode. Use the number pad or navigation buttons to tune to desired stations.
6. Adjusting Sound Controls
Use the dedicated knobs on the control panel to fine-tune your audio experience:
- MASTER: Main volume control for the speaker.
- MIC VOL: Adjusts the volume of the connected microphones.
- ECHO: Controls the echo effect for microphone input.
- BASS: Adjusts the low-frequency sound (bass).
- TREBLE: Adjusts the high-frequency sound (treble).

Figure 6: Internal components for HD Stereo Sound Quality.
7. Disco Lights
The speaker features colorful LED disco lights. Use the independent light switch button on the control panel to turn them on or off, or to cycle through different lighting effects.
Maintenance
- Keep the speaker in a dry environment and away from direct sunlight or extreme temperatures.
- Clean the speaker with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Avoid exposing the speaker to water or excessive moisture.
- When not in use for extended periods, store the speaker in a cool, dry place and ensure it is fully charged every few months to preserve battery life.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No power | Battery drained; Power cable not connected | Charge the speaker; Ensure power cable is securely connected |
| No sound | Volume too low; Incorrect input mode; Device not paired | Increase volume; Select correct input mode (Bluetooth, AUX, USB, TF); Re-pair Bluetooth device |
| Microphone not working | Microphone off; Batteries low/dead; MIC VOL too low | Turn on microphone; Replace batteries; Increase MIC VOL |
| Bluetooth connection unstable | Device too far; Interference | Move device closer to speaker; Avoid obstacles; Turn off other Bluetooth devices |
| TWS pairing failed | Speakers already connected to another device; Incorrect pairing steps | Disconnect speakers from other devices; Follow TWS pairing instructions carefully |
Specifications
| Feature | Detail |
|---|---|
| Brand | JAUYXIAN |
| Model Number | JAUYXIAN-S55 |
| Mounting Type | Floor Standing |
| Power Source | Battery Powered |
| Connectivity Technology | AUX, Bluetooth 5.0, USB |
| Material | Wood |
| Item Weight | 4.2 Kilograms (9.24 pounds) |
| Number of Channels | 2 |
| Audio Input | Microphone |
| Product Dimensions (L x W x H) | 10 x 6 x 12.8 inches |
| Battery | 3.7V/5200mAh Lithium-ion (rechargeable) |
| Playback Time | 6-8 hours (continuous), 10 hours (normal), 72 hours (standby) |
| Subwoofer | 5.25 inches |
| Tweeter | 2 inches |

Figure 7: Compact and lightweight design with dimensions.
Warranty and Support
For warranty information and customer support, please refer to the contact details provided on the product packaging or visit the official JAUYXIAN website. If you encounter any issues not covered in this manual, please contact customer service for assistance.
NOTE: If you are not satisfied with this karaoke speaker or have any other questions, please feel free to contact us before return. We promise to offer you satisfactory solutions.