ZZB WP-03C
ZZB Bluetooth Speaker TWS Small Speakers User Manual
Model: WP-03C
Introduction
Thank you for choosing the ZZB Bluetooth Speaker. This portable speaker is designed to deliver powerful, clear stereo sound with vibrant lighting effects, making it ideal for various settings from home parties to outdoor adventures. Its IPX5 waterproof rating ensures durability against splashes and spills. This manual will guide you through the setup, operation, and maintenance of your new speaker.

The ZZB Bluetooth Speaker, featuring its compact and durable design with IPX5 water resistance.
Safety Information
- Do not expose the speaker to extreme temperatures or direct sunlight for prolonged periods.
- Avoid dropping or subjecting the speaker to strong impacts.
- Keep the speaker away from water sources when charging. Ensure the charging port cover is securely closed when not in use, especially in wet environments.
- Do not attempt to disassemble, repair, or modify the speaker yourself. This will void the warranty and may cause damage or injury.
- Use only the provided power cable for charging.
- Clean the speaker with a soft, dry cloth. Do not use harsh chemicals or abrasive materials.
What's in the Box
Please check the contents of your package:
- ZZB Bluetooth Speaker (Model: WP-03C)
- Power Cable
Product Overview
Familiarize yourself with the speaker's controls and ports:

Top view of the speaker with control buttons.

Detailed view of the speaker's control panel and features.
| Button/Port | Function |
|---|---|
| Power Button | Press and hold to Power ON/OFF |
| Volume + / Next Track | Short press for Volume Increase, Long press for Next Track |
| Play / Pause | Press to Play/Pause music |
| Volume - / Previous Track | Short press for Volume Decrease, Long press for Previous Track |
| Light Mode Button | Cycles through lighting effects |
| AUX In Jack | Connects to non-Bluetooth devices via 3.5mm cable |
| TF-SD Card Slot | For direct music playback from TF/SD card |
| Type-C Charging Port | For charging the speaker |
Setup
Charging the Speaker
Before first use, fully charge the speaker. Connect the provided power cable to the Type-C charging port on the speaker and the other end to a USB power adapter (not included). The charging indicator light will illuminate during charging and turn off when fully charged.
Power On/Off
- To Power ON: Press and hold the Power Button for approximately 3 seconds until you hear an audible prompt.
- To Power OFF: Press and hold the Power Button for approximately 3 seconds until you hear an audible prompt.
Bluetooth Pairing
The speaker will automatically enter Bluetooth pairing mode when powered on for the first time or if no device is connected. The Bluetooth indicator light will flash.
- Ensure the speaker is powered on and in pairing mode.
- On your mobile device (smartphone, tablet, etc.), enable Bluetooth.
- Search for available Bluetooth devices and select "ZZB Speaker" from the list.
- Once paired, the Bluetooth indicator light will become solid, and you will hear a confirmation sound.

Easy Bluetooth pairing with your mobile device.
True Wireless Stereo (TWS) Pairing
For an immersive stereo experience, you can pair two ZZB Bluetooth Speakers together.
- Ensure both speakers are powered on and not connected to any other Bluetooth device.
- On one speaker (this will be the primary speaker), double-press the Power Button. It will search for another speaker.
- The two speakers will automatically connect to each other. You will hear a confirmation sound.
- Once TWS paired, connect your mobile device to the primary speaker via Bluetooth as described above.

Two speakers can be paired for a True Wireless Stereo experience.
AUX Connection
To connect to non-Bluetooth devices, use a 3.5mm audio cable (not included).
- Insert one end of the 3.5mm audio cable into the AUX In Jack on the speaker.
- Connect the other end to the audio output of your device.
- The speaker will automatically switch to AUX mode.
TF-SD Card Playback
Insert a TF-SD card (not included) with your favorite music files into the TF-SD Card Slot. The speaker will automatically detect the card and begin playback.
Operating Instructions
Music Playback
- Play/Pause: Press the Play/Pause button.
- Volume Increase: Short press the Volume + button.
- Volume Decrease: Short press the Volume - button.
- Next Track: Long press the Volume + button.
- Previous Track: Long press the Volume - button.
Call Handling (Built-in Microphone)
- 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 for 2 seconds.
Lighting Effects
The speaker features dynamic lighting effects that synchronize with the music.
- To change light modes: Press the Light Mode Button to cycle through available lighting patterns.
- To turn off lights: Continue pressing the Light Mode Button until the lights turn off.

The speaker's lights enhance the listening experience.
FM Radio
The speaker includes an FM radio function.
- To enter FM mode: Press the Mode button (if available, or cycle through modes using a dedicated button if present, otherwise it might be integrated with Play/Pause long press).
- Auto-scan for stations: In FM mode, long press the Play/Pause button to automatically scan and save available FM stations.
- Change stations: Use the Volume + and Volume - buttons to navigate between saved stations.
Maintenance
- Cleaning: Wipe the speaker with a soft, damp cloth. Do not use abrasive cleaners or solvents.
- 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 fully at least once every three months if not used regularly. Avoid fully discharging the battery frequently.
Troubleshooting
| Problem | Solution |
|---|---|
| Speaker does not turn on. | Ensure the speaker is charged. Connect to power and try again. |
| Cannot pair with Bluetooth device. | Ensure speaker is in pairing mode (flashing light). Turn off and on Bluetooth on your device. Forget previous pairings and try again. Move closer to the speaker. |
| No sound. | Check volume levels on both speaker and connected device. Ensure correct input mode (Bluetooth, AUX, TF-SD). |
| Sound distortion. | Reduce volume. Ensure speaker is not too far from the Bluetooth device or facing interference. |
| TWS pairing fails. | Ensure both speakers are not connected to any other device. Place them close to each other and try TWS pairing again. |
| Lights not working. | Press the Light Mode Button to cycle through modes or turn them on. |
Specifications
| Feature | Detail |
|---|---|
| Model Name | WP-03C |
| Speaker Type | Portable Speaker |
| Color | Red |
| Product Dimensions | 4.92"D x 3.34"W x 1.77"H |
| Waterproof Rating | IPX5 |
| Maximum Range | 40 Feet (Bluetooth) |
| Wireless Communication Technology | Bluetooth |
| Speaker Size | 4.92 Inches |
| Number of Batteries | 1 Lithium Ion (included) |
| Number of Microphones | 1 |
| Includes MP3 player? | Yes |
| Item Weight | 12 ounces |
| Speaker Maximum Output Power | 20 Watts |
| Input Voltage | 5 Volts |
| Mounting Type | Tabletop Mount |
| Battery Life | Up to 12 hours (depending on usage) |
Warranty and Support
Your ZZB Bluetooth Speaker is covered by a standard manufacturer's warranty. For detailed warranty information, technical support, or customer service inquiries, please refer to the contact information provided on the product packaging or the official ZZB website.
Please retain your proof of purchase for warranty claims.
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