JVC SPSG1BT
JVC Portable Gumy Wireless Speaker SPSG1BTB User Manual
Model: SPSG1BTB | Brand: JVC
Introduction
Welcome to the user manual for your JVC Portable Gumy Wireless Speaker, model SPSG1BTB. This compact and lightweight speaker is designed to deliver clear audio with the convenience of Bluetooth 5.3 connectivity and True Wireless Stereo (TWS) capability. Enjoy up to 15 hours of playtime on a single charge, making it ideal for on-the-go listening and enhancing your audio experience wherever you are.

The JVC Gumy Wireless Speaker, a compact and lightweight portable speaker with a durable mesh finish and integrated carrying strap.
What's in the Box
Please verify that all items are present in your package:
- JVC Portable Gumy Wireless Speaker (SPSG1BTB)
- USB Charging Cable
- User Manual

The speaker comes with a convenient carrying strap, enhancing its portability and ease of use.
Setup
1. Charging the Speaker
Before first use, it is recommended to fully charge the speaker. Connect the supplied USB charging cable to the USB-C port on the speaker and the other end to a USB power adapter (not included) or a computer's USB port. The LED indicator will illuminate during charging and change status when fully charged.

Connect the USB-C cable to the speaker's charging port for convenient power replenishment.
2. Bluetooth Pairing
- Ensure the speaker is charged and powered off.
- Press and hold the Power button (usually indicated by a power symbol) on the top of the speaker until the LED indicator flashes rapidly, indicating it is in Bluetooth pairing mode.
- On your device (smartphone, tablet, laptop), enable Bluetooth and search for available devices.
- Select "JVC SPSG1BTB" from the list of found devices.
- Once successfully connected, the LED indicator will turn solid, and you may hear an audible confirmation tone.

The top panel of the speaker features the power button and other controls for easy access during pairing and operation.
Operating Instructions
Basic Controls
The speaker features intuitive controls on its top panel for easy operation:
- Power Button: Press and hold to turn on/off. Short press to play/pause music.
- Volume Up (+): Short press to increase volume.
- Volume Down (-): Short press to decrease volume.
- Multi-function Button (often Play/Pause): Short press for play/pause.

An overview of the speaker's convenient features, including music controls and connectivity options.
True Wireless Stereo (TWS) Function
The TWS function allows you to pair two JVC Gumy SPSG1BTB speakers together for a true stereo sound experience, enhancing audio immersion.
- Ensure both speakers are powered off and not connected to any Bluetooth device.
- Turn on both speakers.
- On one speaker (this will be the primary speaker), double-press the Power button (or designated TWS button if available, refer to specific button layout). The speakers will automatically search for each other.
- Once paired, you will hear a confirmation tone, and the LED indicators on both speakers will change to indicate a successful TWS connection.
- Now, connect your device to the primary speaker via Bluetooth as described in the "Bluetooth Pairing" section. Audio will play through both speakers in synchronized stereo.

Experience immersive audio by pairing two speakers for true stereo sound.
Phone Call Management
The built-in microphone allows for convenient hands-free calling:
- Answer Call: Short press the Power/Multi-function button when a call comes in.
- End Call: Short press the Power/Multi-function button during an active call.
- Reject Call: Press and hold the Power/Multi-function button for approximately 2 seconds when a call comes in.
Maintenance
To ensure the longevity and optimal performance of your JVC Gumy Wireless Speaker, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to gently wipe the speaker's surface. Do not use abrasive cleaners, alcohol, benzene, or other chemical solvents, as they may damage the finish or internal components.
- Storage: Store the speaker in a cool, dry place away from direct sunlight, extreme temperatures, and high humidity.
- Battery Care: To preserve battery life, fully charge the speaker at least once every three months if it is not in regular use. Avoid fully discharging the battery frequently.
- Water Resistance: This speaker is not waterproof. Avoid exposure to water, rain, splashes, or excessive moisture to prevent damage.
Troubleshooting
If you encounter any issues with your speaker, please refer to the following common problems and their solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not turn on. | Battery is low or depleted. | Charge the speaker fully using the supplied USB cable. |
| Cannot pair with Bluetooth device. | Speaker is not in pairing mode or device Bluetooth is off. | Ensure the speaker is in pairing mode (flashing LED). Turn off and on Bluetooth on your device. Restart both devices if necessary. |
| No sound or low volume. | Volume on speaker or device is too low. Speaker not connected. | Increase volume on both the speaker and your connected device. Ensure the speaker is successfully connected via Bluetooth. |
| Sound distortion. | Bluetooth connection is unstable or device is too far. | Move the speaker closer to your device (within 33 feet/10 meters). Ensure no major obstacles are between them. |
| TWS pairing fails. | Speakers are already paired to a device or not in TWS pairing mode. | Disconnect both speakers from any Bluetooth devices. Ensure both are powered off, then follow TWS pairing steps carefully. |
Specifications
Detailed technical specifications for the JVC Portable Gumy Wireless Speaker SPSG1BTB:
| Feature | Specification |
|---|---|
| Brand | JVC |
| Model Name | GUMY Wireless Speaker |
| Item Model Number | SPSG1BT |
| Connectivity Technology | Bluetooth 5.3 |
| Speaker Type | Surround Sound |
| Audio Output Mode | Stereo |
| Speaker Maximum Output Power | 5 Watts |
| Battery Life | Up to 15 Hours |
| Maximum Range | 33 Feet (10 Meters) |
| Product Dimensions | 2.55"D x 2.55"W x 3.14"H |
| Item Weight | 8.4 ounces |
| Material | Metal, Acrylonitrile Butadiene Styrene (ABS) |
| Special Features | Portable, Lightweight, Built-in Microphone, Stereo Pairing (TWS), USB-C Port |
| UPC | 046838502446 |
Warranty and Support
The JVC Portable Gumy Wireless Speaker SPSG1BTB comes with a limited warranty. For detailed warranty information, product registration, or technical support, please refer to the official JVC website or contact JVC customer service. It is advisable to keep your purchase receipt for any warranty claims.
For further assistance or to explore other JVC products, visit the JVC Store on Amazon.
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