1. Introduction
Thank you for purchasing the SKYWORTH PS300 Party Speaker. This manual provides essential information for the safe and efficient operation of your speaker. Please read it thoroughly before use and retain it for future reference.
The SKYWORTH PS300 is a powerful 300W portable party speaker featuring Bluetooth 6.0, True Wireless Stereo (TWS), Auracast multi-connect technology, and IPX4 splash-proof design. It includes a wireless microphone for karaoke and supports various inputs like USB, AUX, and guitar, making it ideal for diverse audio needs.
2. Important Safety Information
- Read all instructions before using the product.
- Do not expose the speaker to extreme temperatures, direct sunlight, or open flames.
- The speaker is IPX4 splash-proof. Do not submerge it in water or expose it to direct water jets.
- Use only the provided power adapter for charging.
- Do not attempt to disassemble, repair, or modify the speaker yourself. Contact qualified service personnel.
- Keep the speaker away from children and pets.
- Avoid listening at high volume levels for extended periods to prevent hearing damage.
- Ensure proper ventilation when operating the speaker.
3. Package Contents
Verify that all items listed below are included in your package:
- SKYWORTH PS300 Party Speaker
- Wireless Microphone
- Power Cable
- AUX Cable
- User Manual (this document)
- Warranty Card
4. Product Overview
4.1 Speaker Components

Figure 4.1: Front View of SKYWORTH PS300 Speaker
The SKYWORTH PS300 features a robust design with a front grille covering the 4.5-inch woofers and 2-inch tweeters. Dynamic LED lights frame the speaker grille, providing visual effects that synchronize with the audio. The speaker is designed for portability and durability, suitable for various environments.
4.2 Control Panel

Figure 4.2: Top Control Panel
The top panel houses all primary controls for the speaker:
- Power Button: Press and hold to turn the speaker on or off.
- Volume Control: Rotary knob to adjust the master volume.
- Play/Pause Button: Controls media playback in Bluetooth and USB modes.
- Previous/Next Track Buttons: Skips tracks in Bluetooth and USB modes.
- Mode Button: Switches between Bluetooth, USB, AUX, and other input modes.
- LED Light Button: Toggles LED light effects or turns them off.
- Bass Boost Button: Enhances bass output.
- TWS/Auracast Button: Initiates True Wireless Stereo or Auracast multi-connect pairing.
4.3 Rear Panel Connections

Figure 4.3: Rear Panel Connections
The rear panel provides various input and output ports:
- DC Power Input: For connecting the power adapter to charge the speaker.
- USB Port: For playing audio files from a USB drive.
- AUX Input (3.5mm): For connecting external audio devices via an AUX cable.
- MIC Input (6.35mm): For connecting a wired microphone.
- Guitar Input (6.35mm): For connecting a guitar or other instrument.
5. Setup
5.1 Charging the Speaker
- Connect the provided power cable to the DC Power Input port on the rear of the speaker.
- Plug the other end of the power cable into a suitable power outlet (AC 110-240V, 50/60Hz).
- The charging indicator light will illuminate. The speaker is fully charged when the indicator light changes or turns off (refer to the display for battery status).
- A full charge typically takes several hours. The speaker offers approximately 10 hours of playback on a full charge.
5.2 Powering On/Off
- To power on, press and hold the Power Button on the top control panel for a few seconds until the display illuminates.
- To power off, press and hold the Power Button again until the display turns off.
5.3 Initial Bluetooth Pairing
- Ensure the speaker is powered on and in Bluetooth mode. If not, press the Mode Button to switch to Bluetooth mode. The display will show "BT" and a pairing indicator will flash.
- On your mobile device (smartphone, tablet, etc.), enable Bluetooth and search for available devices.
- Select "SKYWORTH PS300" from the list of devices.
- Once connected, the speaker will emit an audible confirmation, and the Bluetooth indicator on the display will stop flashing.
- You can now play audio from your device through the speaker.
6. Operating Instructions
6.1 Bluetooth Connection

Figure 6.1: Bluetooth 6.0 Connectivity
After initial pairing, the speaker will automatically attempt to reconnect to the last paired device when powered on and in Bluetooth mode. If reconnection fails, repeat the pairing steps.
- Playing Audio: Use the Play/Pause, Previous/Next Track buttons on the speaker or your connected device to control playback.
- Volume Adjustment: Use the rotary Volume Control knob on the speaker or your device's volume controls.
6.2 True Wireless Stereo (TWS) Pairing
TWS allows you to pair two SKYWORTH PS300 speakers together for a stereo sound experience.
- Ensure both PS300 speakers are powered on and in Bluetooth mode, but not connected to any device.
- On one speaker (this will be the primary speaker), press the TWS/Auracast Button. The speaker will enter TWS pairing mode.
- The primary speaker will automatically search for and connect to the secondary speaker. Once connected, both speakers will emit a confirmation sound.
- Now, connect your mobile device to the primary speaker via Bluetooth as described in Section 5.3.
- Audio will now play in stereo through both speakers.
6.3 Auracast Multi-Connect

Figure 6.2: Auracast Multi-Connect
Auracast allows you to connect multiple compatible speakers to a single audio source, broadcasting the same audio simultaneously.
- Connect your mobile device to one PS300 speaker via Bluetooth (this will be the broadcast speaker).
- On the broadcast speaker, press and hold the TWS/Auracast Button until it enters Auracast broadcast mode.
- On other PS300 speakers you wish to connect (receiver speakers), ensure they are powered on and in Bluetooth mode, then press the TWS/Auracast Button briefly to enter Auracast receive mode.
- The receiver speakers will automatically connect to the broadcast speaker. All connected speakers will play the same audio.
6.4 USB Playback
- Insert a USB flash drive containing MP3 audio files into the USB Port on the rear panel.
- Press the Mode Button until the display shows "USB".
- The speaker will automatically begin playing audio files from the USB drive.
- Use the Play/Pause, Previous/Next Track buttons to control playback.
6.5 AUX Input
- Connect one end of the provided AUX cable to the AUX Input port on the rear panel of the speaker.
- Connect the other end of the AUX cable to the headphone jack or audio output of your external audio device.
- Press the Mode Button until the display shows "AUX".
- Play audio from your external device. Volume can be controlled via the speaker or the external device.
6.6 Microphone Input

Figure 6.3: Wireless Microphone Usage
The PS300 includes a wireless microphone for karaoke or announcements.
- Ensure the wireless microphone is powered on and paired with the speaker (refer to microphone's own instructions if needed).
- Alternatively, connect a wired microphone to the MIC Input port on the rear panel.
- Adjust the microphone volume using the dedicated controls on the speaker (if available) or the master volume.
6.7 Guitar Input
- Connect your guitar or other instrument to the Guitar Input port on the rear panel using a 6.35mm cable.
- The speaker will automatically detect the input or you may need to select the appropriate mode using the Mode Button.
- Adjust the guitar volume using the instrument's controls and the speaker's master volume.
6.8 Bass Control
Press the Bass Boost Button on the top control panel to toggle the bass enhancement feature on or off. This will provide a deeper, more pronounced bass response.
6.9 LED Light Control
Press the LED Light Button on the top control panel to cycle through different light modes or to turn the LED lights off. The lights can synchronize with the music or display various patterns.
7. Maintenance
7.1 Cleaning
- Always power off the speaker and disconnect it from the power source before cleaning.
- Use a soft, dry, lint-free cloth to wipe the exterior surfaces of the speaker.
- For stubborn dirt, slightly dampen the cloth with water. Do not use harsh chemicals, cleaning solvents, or abrasive cleaners.
- Do not allow water to enter any openings.
7.2 Storage
- Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures.
- If storing for an extended period, charge the battery to approximately 50% every few months to maintain battery health.
7.3 Water Resistance (IPX4)
The SKYWORTH PS300 is rated IPX4, meaning it is protected against splashing water from any direction. This makes it suitable for outdoor use where light rain or splashes may occur.
- Do NOT submerge the speaker in water.
- Do NOT expose the speaker to direct, high-pressure water jets.
- Ensure all port covers are securely closed before exposing the speaker to moisture.
- If the speaker gets wet, wipe it dry thoroughly before charging or using any wired connections.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not power on | Battery is depleted. | Connect the speaker to a power source and charge it. |
| No sound | Volume is too low or muted. Incorrect input mode. | Increase volume. Press the Mode Button to select the correct input (Bluetooth, USB, AUX). |
| Bluetooth pairing fails | Speaker not in pairing mode. Device Bluetooth off. Too far from speaker. | Ensure speaker is in Bluetooth pairing mode. Enable Bluetooth on your device. Move device closer to speaker (within 10m). |
| TWS/Auracast pairing fails | Speakers not in correct pairing mode. Already connected to a device. | Ensure both speakers are disconnected from other devices. Follow TWS/Auracast pairing steps precisely. |
| USB playback not working | USB drive not inserted correctly. Unsupported file format. | Ensure USB drive is fully inserted. Check if files are in MP3 format. |
| Microphone not working | Microphone not powered on/paired. Volume too low. | Ensure wireless mic is on and paired, or wired mic is connected. Increase mic volume. |
9. Specifications
| Feature | Detail |
|---|---|
| Model Name | PS300 |
| Speaker Type | Portable Party Speaker |
| Speaker Maximum Output Power | 300 Watts |
| Number of Audio Channels | 2.0 |
| Driver Unit | 2" x 2 (Tweeters) + 4.5" x 2 (Woofers) |
| Frequency Response | 60Hz - 20KHz |
| Connectivity Technology | Bluetooth 6.0, Auxiliary, USB |
| Bluetooth Range | Up to 10m |
| Special Features | LED Light, USB Port, Waterproof (IPX4), TWS, Auracast, Wireless Microphone, Guitar Input |
| Input Voltage | 14.8 Volts (Internal Battery) |
| Power Supply | AC 110-240V 50/60Hz |
| Battery Life | Approx. 10 hours (Built-in Li-ion 18650, 2000mAh x 4) |
| Item Dimensions (D x W x H) | 19.8D x 19.1W x 38.7H cm |
| Item Weight | 4.6 Kilograms |
| Color | Black |
| Country of Origin | China |
10. Warranty and Support
10.1 Warranty Information
The SKYWORTH PS300 Party Speaker comes with a 1-year manufacturer's limited warranty from the date of purchase. This warranty covers manufacturing defects and workmanship under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or normal wear and tear.
Please retain your proof of purchase (receipt or invoice) for warranty claims. For detailed warranty terms and conditions, refer to the Warranty Card included in your package.
10.2 Customer Support
If you encounter any issues with your SKYWORTH PS300 speaker or have questions not covered in this manual, please contact Skyworth customer support. Contact information can typically be found on the official Skyworth website or on your Warranty Card.
When contacting support, please have your product model (PS300) and purchase details ready.
