Herdio HE-RSGBTGY-SLR
Herdio 8" Rock Bluetooth Speakers User Manual
Model: HE-RSGBTGY-SLR | Brand: Herdio
Introduction
Thank you for choosing the Herdio 8" Rock Bluetooth Speakers. These outdoor waterproof speakers are designed to provide high-quality audio for your garden, patio, deck, pool, or backyard. Featuring solar charging capabilities, IPX7 waterproofing, and TWS (True Wireless Stereo) connection, they offer a seamless and robust audio experience.
The speakers are built with a sturdy fiberglass resin material, ensuring durability against various weather conditions and blending naturally with outdoor environments.

Image: Front and back view of the Herdio 8" Rock Bluetooth Speaker, highlighting its rock-like appearance and control panel.
What's in the Box
Your Herdio 8" Rock Bluetooth Speakers package includes the following items:
- 2 x Herdio Rock Speakers
- 2 x C-C Charging Cables
- 2 x USB A+C Power Adapters
- 2 x User Manuals

Image: All components included in the Herdio Rock Speaker package.
Setup
Initial Charging
Before first use, it is recommended to fully charge your speakers. The speakers can be charged via two methods:
- Solar Charging: Place the speakers in direct sunlight. A full charge via solar power takes approximately 30 hours.
- Power Cord Charging: Use the provided USB A+C Power Adapters and C-C Charging Cables. A full charge via power cord takes approximately 2 hours. Solar and power cord charging can occur simultaneously.

Image: The speaker and its charging accessories, demonstrating both solar and wired charging options.
Placement
Position your Herdio rock speakers in desired outdoor locations such as gardens, patios, decks, or by the pool. Ensure the solar panel on top is exposed to direct sunlight for optimal charging. The rock-like appearance allows them to blend seamlessly into your landscape.

Image: Examples of speaker placement in different outdoor environments.
Operating Instructions
Control Panel Overview
The control panel is located on the back of the speaker, protected by a waterproof cover. Lift the cover to access the buttons and USB-C port.

Image: Detailed view of the speaker's control panel and its components.
- Speaker
- USB-C Port
- Red/White Charging LED Indicator
- Power Button
- Orange/Green Pairing LED Indicator
- Pairing Button
- Blue Bluetooth LED Indicator
- Connect/Disconnect Bluetooth Button
- Solar Panel
Note: The Bluetooth LED indicator (7) has two display statuses: red indicates charging via solar power, while blue indicates the status when connected to Bluetooth.
Powering On/Off
Press and hold the Power Button (4) to turn the speaker on or off. The speaker will provide an audible prompt.
Bluetooth Pairing (Single Speaker)
- Ensure the speaker is powered on. It will automatically enter pairing mode, indicated by a blinking LED.
- On your smartphone, tablet, or laptop, enable Bluetooth and search for available devices.
- Select "Herdio Rock Speaker" (or similar name like "RS4 S" for 4" model) from the list.
- Once connected, the Bluetooth LED indicator will turn solid blue, and the speaker will provide an audible confirmation.
The Bluetooth connection range is up to 49 feet (15 meters).

Image: Visual representation of Bluetooth connectivity between a device and the speakers.
TWS (True Wireless Stereo) Connection (Two Speakers)
To achieve stereo sound, you can connect two Herdio rock speakers together via TWS:
- Ensure both speakers are powered on and not connected to any other Bluetooth device.
- On one of the speakers, press the Pairing Button (6). The speaker will enter TWS pairing mode.
- The two speakers will automatically search for and connect to each other. Once connected, they will provide an audible confirmation.
- Now, connect your Bluetooth device to one of the speakers as described in the "Bluetooth Pairing" section. Both speakers will play in stereo.
The maximum Bluetooth range between two TWS-connected speakers is up to 65 feet.
Maintenance
The Herdio Rock Speakers are designed for outdoor use and are IPX7 waterproof, meaning they can withstand rain, temperature changes, and splashes without affecting performance. However, proper maintenance will ensure their longevity.

Image: Herdio speakers demonstrating their IPX7 waterproof capability near a pool.
- Cleaning: Wipe the speakers with a damp cloth to remove dirt or debris. Avoid using harsh chemicals or abrasive cleaners.
- Solar Panel: Keep the solar panel clean and free of obstructions (like leaves or dirt) to ensure efficient charging.
- USB-C Port Cover: Always ensure the waterproof cover for the USB-C port is securely closed when not charging to prevent water ingress.
- Storage: If storing the speakers for an extended period, especially in cold climates, it is advisable to fully charge them and store them in a dry, temperate environment.
Troubleshooting
If you encounter any issues with your Herdio Rock Speakers, please refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not power on. | Low battery. | Charge the speaker using the power cord or place it in direct sunlight. |
| Cannot pair with Bluetooth device. | Speaker not in pairing mode; device too far; interference. | Ensure speaker is on and blinking (pairing mode). Move device closer. Turn off other Bluetooth devices. Restart your device's Bluetooth. |
| TWS connection fails or disconnects. | Speakers too far apart; interference; already connected to another device. | Ensure speakers are within 65 ft of each other. Disconnect from other Bluetooth devices. Re-initiate TWS pairing. |
| Low volume or distorted sound. | Volume too low on source device or speaker; low battery. | Increase volume on both the speaker and your connected device. Charge the speaker. |
Specifications
| Feature | Detail |
|---|---|
| Model Name | HE-RSGBTGY-SLR |
| Speaker Type | Surround Sound |
| Special Features | Portable, Waterproof, Solar Powered |
| Water Resistance Level | IPX7 |
| Connectivity Technology | Bluetooth 5.3 |
| Bluetooth Range | Up to 49 Feet (15 meters) |
| TWS Connection Range | Up to 65 Feet (20 meters) between speakers |
| Speaker Size | 8 Inches |
| Maximum Power Peak | 120 Watts (per speaker) |
| Rated Power | 40 Watts (1 Pair) |
| Battery Life (approx.) | 59 Hours (at 60% Volume) / 38 Hours (at 80% Volume) / 11-12 Hours (at MAX Volume) |
| Charging Time (Solar) | Approx. 30-35 Hours (depending on sunlight) |
| Charging Time (Power Cord) | Approx. 2 Hours |
| Product Dimensions | 13.46"D x 11.41"W x 11.61"H |
| Item Weight | 9.7 Kilograms (21.3 pounds) |
| Material | Fiberglass Resin |
Warranty and Support
Herdio offers a limited warranty for this product. For any after-sale problems, such as incomplete product or product not working properly, please contact Herdio customer support immediately. We aim to respond within 24 hours to resolve your issue.
Please refer to your purchase documentation or the Herdio website for specific warranty terms and contact information.
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