1. Introduction
Thank you for choosing the ROYQUEEN G300 Portable Bluetooth Speaker. This manual provides essential information for setting up, operating, and maintaining your speaker. Please read it thoroughly before use to ensure optimal performance and longevity of your device.
The ROYQUEEN G300 is designed to deliver powerful, clear stereo sound with deep bass, featuring IP67 waterproof and dustproof capabilities, wireless dual pairing, and a built-in microphone for hands-free calls. Its robust design makes it suitable for both indoor and outdoor environments.
2. Package Contents
Please verify that all items are present in the package:
- ROYQUEEN G300 Speaker
- Type-C Charging Cable
- User Manual (this document)
3. Product Overview
Familiarize yourself with the speaker's components and controls.

Figure 3.1: ROYQUEEN G300 Speaker with water splashes, demonstrating its IP67 waterproof rating.

Figure 3.2: Close-up of the ROYQUEEN G300 highlighting its IPX7 waterproof, dustproof, and drop-proof design, capable of delivering excellent sound even when raining or submerged.

Figure 3.3: Exploded view illustrating the internal components of the ROYQUEEN G300, emphasizing its 30W RMS power and dual bass radiators for astonishing sound and deep bass.

Figure 3.4: Side profile of the ROYQUEEN G300 speaker, showcasing its robust fabric and ABS cabinet material.
4. Setup and First Use
4.1 Charging the Speaker
Before first use, fully charge the speaker. Connect the supplied Type-C charging cable to the speaker's charging port and the other end to a compatible USB power adapter (not included). The charging indicator light will show the charging status. A full charge takes approximately 4 hours (with a 2A charger).

Figure 4.1: The ROYQUEEN G300 speaker is shown with a visual representation of its 20-hour playtime, powered by a 7.5V 5000mAh battery.
4.2 Powering On/Off
- To power on: Press and hold the Power button until you hear an audible prompt and the indicator lights illuminate.
- To power off: Press and hold the Power button again until the speaker powers down.
5. Operating Instructions
5.1 Bluetooth Pairing
The ROYQUEEN G300 uses Bluetooth 5.0 for a stable and fast connection.
- Ensure the speaker is powered on and in Bluetooth pairing mode (the Bluetooth indicator light will be blinking).
- On your device (smartphone, tablet, computer), enable Bluetooth and search for available devices.
- Select "ROYQUEEN G300" from the list.
- Once connected, the Bluetooth indicator light will become solid, and you will hear a confirmation sound.
The speaker can maintain a wireless connection up to 66 feet (20 meters).

Figure 5.1: The ROYQUEEN G300 speaker is shown connected to a smartphone, demonstrating its Bluetooth 5.3 connectivity range of up to 80 feet.
5.2 True Wireless Stereo (TWS) Pairing
For an enhanced audio experience, you can pair two ROYQUEEN G300 speakers together to achieve 60W true wireless stereo sound.
- Ensure both G300 speakers are powered on and not connected to any Bluetooth device.
- On one speaker, press and hold the TWS button (often indicated by a chain link or infinity symbol) for 2-3 seconds. You will hear a prompt indicating TWS pairing mode.
- The two speakers will automatically connect to each other. Once connected, you will hear a confirmation sound, and the TWS indicator light on both speakers will become solid.
- Now, connect your device to one of the paired speakers via Bluetooth as described in Section 5.1. Both speakers will play audio simultaneously.
Note: TWS pairing only works when using Bluetooth as the audio source. It does not function with AUX-in mode.
5.3 Music Playback
- Play/Pause: Press the Play/Pause button.
- Volume Up: Press the '+' button.
- Volume Down: Press the '-' button.
- Next Track: Press and hold the '+' button.
- Previous Track: Press and hold the '-' button.
- USB Music Playback: Insert a USB flash drive into the designated USB port. The speaker will automatically switch to USB mode and begin playing supported audio files.
- AUX Connection: Connect an audio device using a 3.5mm AUX cable to the speaker's AUX-in port. The speaker will automatically switch to AUX mode.
5.4 Hands-Free Calling
The built-in microphone allows for hands-free calls when connected via Bluetooth.
- Answer Call: Press the Play/Pause button once.
- End Call: Press the Play/Pause button once during a call.
- Reject Call: Press and hold the Play/Pause button.
- Activate Voice Assistant (Siri/Google Assistant): Double-press the Play/Pause button.

Figure 5.2: The ROYQUEEN G300 speaker is used for hands-free calls, providing clear audio for communication.
5.5 RGB Lighting
The speaker features colorful ambient RGB lighting that enhances the listening experience. The lighting cycles automatically and cannot be manually adjusted or turned off independently.
6. Maintenance and Care
- Cleaning: Wipe the speaker with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners.
- Water Exposure: While IP67 rated, ensure the charging port cover is securely closed before exposing the speaker to water. Do not intentionally submerge for extended periods or in depths greater than 3.3 feet.
- Storage: Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: To preserve battery life, charge the speaker regularly, even if not in frequent use. Avoid fully discharging the battery for prolonged periods.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not power on. | Low battery. | Charge the speaker fully. |
| Cannot pair via Bluetooth. | Speaker is not in pairing mode or already connected to another device. Device's Bluetooth is off. | Ensure speaker is in pairing mode. Disconnect from other devices. Turn on Bluetooth on your device. |
| No sound. | Volume too low. Incorrect input source. | Increase volume on speaker and device. Ensure correct mode (Bluetooth/AUX/USB) is selected. |
| TWS pairing fails. | Speakers are already connected to a device. Not in TWS pairing mode. | Ensure both speakers are disconnected from all devices. Re-enter TWS pairing mode. |
| Poor sound quality. | Too far from device. Obstructions. Low battery. | Move speaker closer to the device. Remove obstructions. Charge the speaker. |
8. Specifications
| Feature | Detail |
|---|---|
| Model | G300 |
| Output Power | 30W |
| Bluetooth Version | 5.0 (Note: Some marketing materials mention 5.3, but product description states 5.0) |
| Water Resistance | IPX7 (Submersible up to 3.3 feet for 30 minutes) |
| Battery Capacity | 5000 Milliamp Hours |
| Playing Time | Up to 16 hours (at 50% volume) |
| Charging Time | Approx. 4 hours (with 2A charger) |
| Material | ABS + Fabric |
| Dimensions (D x W x H) | 3.68" x 8.54" x 3.68" (93.4mm x 217.7mm) |
| Net Weight | 1097g (2.42 lbs) |
| Connectivity | Bluetooth, USB (U Disk), 3.5mm AUX |
| Special Features | TWS Pairing, Built-in Microphone, RGB Lighting |

Figure 8.1: Detailed dimensions of the ROYQUEEN G300 speaker.
9. Warranty and Support
9.1 Warranty Information
ROYQUEEN products are manufactured to the highest quality standards. This product is covered by a limited warranty from the date of purchase against defects in materials and workmanship. Please refer to the warranty card included in your package or contact customer support for specific warranty terms and conditions.
9.2 Customer Support
If you encounter any issues or have questions regarding your ROYQUEEN G300 speaker, please contact our customer support team. For the most up-to-date support information, visit the official ROYQUEEN store on Amazon: ROYQUEEN Amazon Store.




