1. Introduction
Thank you for choosing the Hupoaf V8 Portable Bluetooth Golf Speaker. This speaker is designed to provide high-quality audio with robust features for various outdoor and indoor activities. It features a strong magnetic mount, 50W stereo sound, IPX7 waterproofing, and a long-lasting battery. Please read this manual carefully to ensure proper use and optimal performance of your device.
2. Package Contents
- Hupoaf V8 Portable Bluetooth Golf Speaker
- Quick Start Guide
- USB-C Charging Cable (not explicitly listed but implied for charging)
- Strap/Ring for hanging (implied by feature bullets)
3. Product Overview
Familiarize yourself with the speaker's buttons and ports:

Image: Top view of the Hupoaf V8 speaker showing its control buttons. From left to right, these include On/Off, Mode switch, Sound effect switching, Volume down/Previous track, Play/Pause/Answer/Hang up, Volume up/Next track, and Phone voice (microphone).
- On/Off Button: Press and hold to power the speaker on or off.
- Mode Switch Button: Cycle through Bluetooth, SD Card, and AUX modes.
- Sound Effect Switching Button: Change between Jazz, Rock, and Soft Music EQ modes.
- Volume - / Previous Track Button: Short press for previous track, long press to decrease volume.
- Play/Pause / Answer/Hang up Button: Play or pause music; answer or end phone calls.
- Volume + / Next Track Button: Short press for next track, long press to increase volume.
- Phone Voice Button: Activate voice assistant (if supported by connected device).
The speaker also features a USB-C charging port, a TF (Micro SD) card slot, and an AUX input port, typically located under a protective flap to maintain water resistance.

Image: Close-up of the Hupoaf V8 speaker's side panel, illustrating the USB-C charging port and the TF (Micro SD) card slot with a cable and card inserted. This highlights the multiple playback options available.
4. Setup
4.1 Charging the Speaker
- Before first use, fully charge the speaker.
- Connect the USB-C charging cable to the speaker's charging port and to a USB power adapter (not included).
- The charging indicator light will illuminate. It typically takes about 3 hours for a full charge.
- Once fully charged, the indicator light will change or turn off. Disconnect the charging cable.
4.2 Power On/Off
- To Power On: Press and hold the On/Off button for approximately 2-3 seconds until you hear an audible prompt and the indicator light turns on.
- To Power Off: Press and hold the On/Off button for approximately 2-3 seconds until you hear an audible prompt and the indicator light turns off.
5. Operating Instructions
5.1 Bluetooth Pairing
- Ensure the speaker is powered on and in Bluetooth pairing mode (indicated by a flashing blue light). If not, press the Mode Switch button to enter Bluetooth mode.
- On your device (smartphone, tablet, etc.), enable Bluetooth and search for available devices.
- Select "Hupoaf V8" from the list of devices.
- Once connected, you will hear a confirmation sound, and the indicator light will turn solid blue.
- The speaker will automatically reconnect to the last paired device when powered on, if the device is within range and Bluetooth is enabled.
5.2 True Wireless Stereo (TWS) Pairing
TWS allows you to pair two Hupoaf V8 speakers for a synchronized stereo sound experience.

Image: Two Hupoaf V8 speakers are shown mounted on the windshield frame of a golf cart, indicating their ability to pair for True Wireless Stereo (TWS) sound, creating an immersive audio experience.
- Ensure both Hupoaf V8 speakers are powered on and not connected to any Bluetooth device.
- On one speaker (this will be the primary speaker), double-press the Play/Pause button. The speaker will enter TWS pairing mode.
- The primary speaker will search for the secondary speaker. Once connected, you will hear a confirmation sound.
- Now, connect your device to the primary speaker via Bluetooth as described in section 5.1. Both speakers will play audio in stereo.
5.3 Music Playback
- Play/Pause: Press the Play/Pause button.
- Volume Up: Long press the Volume + button.
- Volume Down: Long press the Volume - button.
- Next Track: Short press the Volume + button.
- Previous Track: Short press the Volume - button.
5.4 EQ Modes
Press the Sound Effect Switching button to cycle through the available EQ modes: Jazz, Rock, and Soft Music, to match your audio preference.
5.5 Call Functionality
- Answer Call: Press the Play/Pause button once during an incoming call.
- End Call: Press the Play/Pause button once during an active call.
- Reject Call: Press and hold the Play/Pause button during an incoming call.
- Activate Voice Assistant: Press the Phone Voice button to activate your device's voice assistant.
5.6 Magnetic Mounting
The Hupoaf V8 speaker features strong magnets for secure attachment to metal surfaces.

Image: The Hupoaf V8 speaker is shown magnetically attached to the metal frame of a golf cart, demonstrating its strong magnetic mount feature for easy and secure placement.
- Simply place the speaker against any suitable metal surface (e.g., golf cart frame, refrigerator, metal shelf).
- Ensure the surface is clean and dry for optimal magnetic adhesion.
- For non-magnetic surfaces or additional security, use the included strap and ring to hang the speaker on golf bags, backpacks, or other fixtures.
5.7 SD Card and AUX Input
In addition to Bluetooth, the speaker supports playback from a Micro SD (TF) card and AUX input.
- SD Card Mode: Insert a Micro SD card with MP3 audio files into the TF card slot. The speaker will automatically switch to SD card mode and begin playback.
- AUX Mode: Connect an audio device using a 3.5mm AUX cable (not included) to the AUX input port. The speaker will automatically switch to AUX mode.
- Use the Mode Switch button to manually cycle between modes if needed.
6. Media Integration
6.1 Product Video
Video: An official product video demonstrating the Hupoaf Magnetic Bluetooth Speaker's features, including its waterproof capabilities, magnetic attachment to a golf cart, and dual pairing for surround sound. The video also highlights its long battery life and suitability for various outdoor activities.
7. Maintenance and Care
- Cleaning: Wipe the speaker with a soft, damp cloth. Do not use abrasive cleaners or solvents.
- Water Resistance: The speaker is IPX7 waterproof, meaning it can be submerged in up to 1 meter of water for 30 minutes. Ensure all port covers are securely closed before exposure to water. Do not expose to saltwater or other chemicals.
- Storage: Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: To prolong battery life, charge the speaker regularly, even if not in use for extended periods. Avoid fully discharging the battery frequently.

Image: The Hupoaf V8 speaker is shown partially submerged in water with splashes, illustrating its IPX7 waterproof capability, making it suitable for use near water.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not power on | Low battery; Power button not held long enough | Charge the speaker fully; Press and hold the On/Off button for 2-3 seconds. |
| No sound | Volume too low; Device not connected; Incorrect mode | Increase volume on speaker and device; Ensure Bluetooth is connected or AUX/SD card is properly inserted; Press Mode Switch button. |
| Cannot pair via Bluetooth | Speaker not in pairing mode; Device Bluetooth off; Too far from speaker | Ensure speaker is in Bluetooth pairing mode (flashing blue light); Turn on Bluetooth on your device; Move device closer to speaker (within 66ft/20m). |
| TWS pairing fails | Speakers already connected to other devices; Incorrect pairing steps | Ensure both speakers are disconnected from other devices; Follow TWS pairing steps precisely (Section 5.2). |
| Poor sound quality | Low battery; Device too far; Obstructions; EQ mode not suitable | Charge speaker; Move device closer; Remove obstructions; Try different EQ modes. |
9. Specifications
| Feature | Specification |
|---|---|
| Model Name | V8 |
| Brand | Hupoaf |
| Speaker Type | Subwoofer |
| Speaker Output Power | 50 Watts (2 x 25W) |
| Connectivity Technology | Bluetooth 5.3 |
| Wireless Range | Up to 66 ft (20m) |
| Battery Capacity | 6600mAh |
| Playtime | 25-30 hours (at 50% volume) |
| Charging Time | Approx. 3 hours |
| Water Resistance Level | IPX7 |
| Product Dimensions | 3"D x 2"W x 3"H |
| Item Weight | 2.03 pounds |
| Material | Acrylonitrile Butadiene Styrene (ABS), Plastic |
| Special Features | Strong Magnetic Mount, True Wireless Stereo (TWS), 3 EQ Modes (Jazz, Rock, Soft Music), SD Card & AUX Input |
10. Warranty and Support
Hupoaf products are designed and manufactured to the highest quality standards. For any questions, technical support, or warranty claims, please refer to the contact information provided with your purchase or visit the official Hupoaf website. Please retain your proof of purchase for warranty service.





