BOGASING S8 Pro Max
BOGASING S8 Pro Max Bluetooth Speaker User Manual
Model: S8 Pro Max | Brand: BOGASING
Introduction

Image: The BOGASING S8 Pro Max Bluetooth Speaker, showcasing its sleek silver design and front grille.
The BOGASING S8 Pro Max is a versatile portable Bluetooth speaker designed to deliver high-fidelity audio with advanced features. It incorporates a 3-channel audio system, DSP technology, and multiple playback options to provide a rich and immersive listening experience. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your S8 Pro Max speaker.
Key Features
- Breakthrough Acoustic Architecture: Features 5 precisely engineered drivers (1x high-excursion woofer, 2x mid-range drivers, 2x silk tweeters) and 2 passive radiators for clear, detailed, and deep sound.
- Three Sound Effects: Customize your audio experience with dedicated modes for 3D Stereo, Vocal clarity, and enhanced Deep Bass.
- DSP Technology: Optimizes frequency responses for a balanced sound profile, minimizing distortion and ensuring high-fidelity audio across all ranges.
- True Wireless Stereo (TWS): Pair two S8 Pro Max speakers for a powerful, expansive stereo sound experience.
- Stable Bluetooth 5.3 Connection: Ensures fast and reliable wireless connectivity up to 60 feet.
- Multiple Playback Modes: Supports Bluetooth, TF card, USB flash drive, and AUX input for versatile audio sources.
- Built-in Microphone: Allows for hands-free calls, pausing music without needing to access your phone.
- Long-Lasting Battery: Enjoy up to 15 hours of continuous music playback.
- Elegant Design: Crafted with a refined aluminum body, offering both durability and a premium aesthetic.
What's in the Box
Upon unboxing your BOGASING S8 Pro Max, please verify that all the following components are included:
- 1 x BOGASING S8 Pro Max Bluetooth Speaker
- 1 x 3.5mm Audio Cable
- 1 x USB-C Charging Cable
- 1 x User Manual (this document)
Setup
Charging the Speaker
Before first use, fully charge the speaker. Connect the supplied USB-C charging cable to the speaker's charging port and the other end to a compatible USB power adapter (not included) or a computer's USB port. The battery indicator lights will show charging progress and full charge status.
Initial Power On
Press and hold the power button on the speaker for a few seconds until you hear an audible prompt or see the indicator lights illuminate.
Bluetooth Pairing
- Ensure the speaker is powered on and in Bluetooth pairing mode (indicated by a flashing Bluetooth indicator light). If not, press the Bluetooth button to enter pairing mode.
- On your device (smartphone, tablet, computer), enable Bluetooth and search for available devices.
- Select "BOGASING S8 Pro Max" from the list of devices.
- Once connected, the Bluetooth indicator light will become solid, and you will hear a confirmation tone.
True Wireless Stereo (TWS) Pairing (Optional)
To pair two S8 Pro Max speakers for stereo sound:
- Ensure both speakers are powered on and not connected to any Bluetooth device.
- On one speaker, press and hold the TWS button (if available, or a specific pairing button as per the physical unit's design) until you hear a prompt. This speaker will be the primary unit.
- The second speaker will automatically search for and connect to the primary speaker.
- Once paired, connect your device to the primary speaker via Bluetooth as described above. Audio will now play in stereo through both speakers.

Image: Two BOGASING S8 Pro Max speakers demonstrating the True Wireless Stereo setup in a home environment, enhancing the audio experience.
Operating Instructions
Controls Overview

Image: A detailed view of the BOGASING S8 Pro Max speaker's control panel, highlighting the buttons and the battery indicator lights.
| Button/Indicator | Function |
|---|---|
| Power Button | Press and hold to Power ON/OFF. Short press to check battery status. |
| Play/Pause Button | Press to Play/Pause music. Press to Answer/End calls. Press and hold to Reject calls. |
| Volume + / - | Short press to adjust volume. Long press for next/previous track. |
| Mode Button (M) | Short press to cycle through input modes (Bluetooth, TF Card, AUX, USB). |
| EQ Button | Short press to cycle through sound effects: 3D Stereo, Vocal, Deep Bass. |
| Battery Indicator Lights | Indicates current battery level and charging status. |
Changing Sound Effects (EQ)
The S8 Pro Max offers three distinct sound modes to optimize your listening experience. Press the EQ button to switch between them:
- 3D Stereo: Provides a wide and immersive soundstage.
- Vocal: Enhances clarity and presence of vocals.
- Deep Bass: Boosts low-frequency response for punchier bass.

Image: Visual representation of the BOGASING S8 Pro Max's three sound effect modes and its support for various playback sources like TF card, AUX-IN, and USB flash drive.
Using TF Card / USB Flash Drive
Insert a TF card or USB flash drive containing audio files (APE, FLAC, WAV, MP3 formats supported) into the respective port on the speaker. The speaker will automatically switch to the corresponding mode and begin playback. Use the Play/Pause and Volume buttons to control playback.
Using AUX Input
Connect an audio device to the speaker's AUX port using the provided 3.5mm audio cable. The speaker will automatically switch to AUX mode. Control playback from your connected device.
Hands-Free Calling
When connected via Bluetooth, the built-in microphone allows you to answer incoming calls. Press the Play/Pause button to answer or end a call. Press and hold to reject a call.

Image: A user utilizing the BOGASING S8 Pro Max's built-in microphone for a video conference, demonstrating its hands-free calling capability.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the speaker's surface. Do not use abrasive cleaners, alcohol, benzene, or other chemicals, as they may damage the surface.
- Storage: Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures.
- Water Resistance: The speaker is waterproof. However, avoid submerging it for extended periods or exposing it to high-pressure water jets. Ensure charging port cover is securely closed when near water.
- Battery Care: To prolong battery life, avoid fully discharging the speaker frequently. Charge it regularly, even if not in use for long periods.
Troubleshooting
| Problem | Possible Solution |
|---|---|
| Speaker does not power on. | Ensure the speaker is charged. Connect it to a power source using the USB-C cable and try again. |
| Cannot pair via Bluetooth. |
|
| No sound or low volume. |
|
| Sound distortion. |
|
| TWS pairing fails. |
|
Specifications
| Feature | Detail |
|---|---|
| Model Name | S8 Pro Max |
| Brand | BOGASING |
| Speaker Type | Surround Sound, Portable Bluetooth Speaker |
| Audio Output Mode | Stereo |
| Speaker Maximum Output Power | 100 Watts |
| Frequency Response | 20 KHz (upper limit, typical for audio devices) |
| Wireless Communication Technology | Bluetooth 5.3 |
| Bluetooth Range | Up to 60 feet (18 meters) |
| Connectivity Technology | Bluetooth, Auxiliary (3.5mm), USB (for flash drive), TF Card |
| Power Source | Battery Powered (1 Lithium Ion battery included) |
| Battery Life | Up to 15 hours |
| Product Dimensions (D x W x H) | 2.56" x 11.06" x 4.33" (6.5 cm x 28.1 cm x 11 cm) |
| Item Weight | 3.42 pounds (1550 Grams) |
| Waterproof | Yes |
| Built-in Microphone | Yes |
| Control Method | Button, Touch |
Warranty and Support
Warranty Information
The BOGASING S8 Pro Max Bluetooth Speaker comes with a limited warranty. Please refer to the warranty card included in your product packaging for specific terms, conditions, and duration of coverage. This warranty typically covers manufacturing defects and malfunctions under normal use.
Customer Support
For technical assistance, troubleshooting beyond this manual, or warranty claims, please contact BOGASING customer support through the following channels:
- Website: Visit the official BOGASING website for support resources and contact information.
- Email: Refer to your product packaging or the official website for the customer service email address.
- Amazon Store: You can also visit the BOGASING Store on Amazon for product information and support options.
Please have your product model number (S8 Pro Max) and purchase details ready when contacting support.
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