Product Overview
The WSTER WS-1955 Retro Sedan Bluetooth Speaker combines vintage automotive design with modern audio technology. This portable speaker offers high-definition sound, multiple playback options, and dynamic LED lighting, making it a versatile audio companion for various settings.

The WSTER WS-1955 Retro Sedan Bluetooth Speaker in black, showcasing its classic car design.
Key Features:
- Classic Retro Sedan Styling: Unique design with movable wheels and chrome accents.
- Immersive HD Audio & TWS Pairing: Delivers crisp highs and deep bass. Supports True Wireless Stereo (TWS) for pairing two units.
- Multiple Playback Modes: Bluetooth, USB stick, TF card, and FM radio.
- LED Party Lights & Hands-Free Calling: Built-in LED lights sync with music, and an integrated microphone allows for hands-free calls.
- Type-C Charging & Portable Design: Convenient Type-C charging and a compact, lightweight form factor for portability.
Setup Guide
1. What's in the Box:
- WS-1955 Retro Sedan Bluetooth Speaker
- Power Cable (Type-C)
- Quick Start Guide
2. Charging the Speaker:
Before first use, fully charge the speaker. Connect the provided Type-C power cable to the charging port on the speaker and the other end to a compatible USB power adapter (not included) or a computer's USB port. The charging indicator light will show the charging status and turn off when fully charged.
3. Powering On/Off:
Locate the power button, typically on the rear or underside of the speaker. Press and hold the power button for a few seconds to turn the speaker ON or OFF. A voice prompt or indicator light will confirm the status.
4. Bluetooth Pairing:
- Ensure the speaker is powered ON and in Bluetooth mode (indicated by a flashing blue light or voice prompt).
- On your mobile device, enable Bluetooth and search for available devices.
- Select "WS-1955" from the list of devices.
- Once connected, the speaker will provide an audible confirmation, and the Bluetooth indicator light will become solid.

The WS-1955 speaker seamlessly integrates into your home or office environment for personal enjoyment.
5. True Wireless Stereo (TWS) Pairing:
To achieve a stereo sound experience, you can pair two WS-1955 speakers together:
- Ensure both WS-1955 speakers are powered ON and not connected to any Bluetooth device.
- On one of the speakers (this will be the primary speaker), double-press the TWS button (refer to the Quick Start Guide for button layout). You will hear a prompt indicating TWS pairing mode.
- The two speakers will automatically search and connect to each other. Once connected, you will hear a confirmation sound.
- Now, connect your mobile device to the primary speaker via Bluetooth as described in step 4. Both speakers will play audio in stereo.

Enhance your audio experience by pairing two WS-1955 speakers for True Wireless Stereo sound, perfect for gatherings.
Operating Instructions
1. Button Functions (General):
The WS-1955 speaker features intuitive controls. While specific button labels may vary, common functions include:
- Power Button: Press and hold to turn ON/OFF.
- Mode Button (M): Short press to switch between Bluetooth, FM Radio, USB, and TF card modes.
- Play/Pause Button (►⏸): Short press to play or pause music. In call mode, short press to answer/end call. Long press to reject call.
- Volume Down/Previous Track (-): Short press for previous track. Long press to decrease volume.
- Volume Up/Next Track (+): Short press for next track. Long press to increase volume.
2. Playback Modes:
- Bluetooth Mode: After successful pairing, audio from your connected device will play automatically.
- USB/TF Card Mode: Insert a USB flash drive or TF (microSD) card into the respective slot. The speaker will automatically switch to the corresponding mode and begin playing audio files.
- FM Radio Mode: Press the Mode button to switch to FM radio. For best reception, extend any built-in antenna if available. Short press the Play/Pause button to auto-scan and save available stations. Use the +/- buttons to navigate between saved stations.

Detailed view of the WS-1955 highlighting its dimensions and key features, including the USB interface for playback.
3. Hands-Free Calling:
When connected via Bluetooth, the speaker's built-in microphone allows for hands-free calls:
- Answer Call: Short press the Play/Pause button.
- End Call: Short press the Play/Pause button during a call.
- Reject Call: Long press the Play/Pause button.
4. LED Party Lights:
The WS-1955 features dynamic LED lights that pulse with the music. These lights typically activate automatically when the speaker is playing audio. There may be a dedicated button to cycle through light modes or turn them off (refer to your Quick Start Guide for specific controls).
Watch the WSTER WS-1955 speaker in action, demonstrating its dynamic LED lights and TWS pairing capability.
Maintenance
1. Cleaning:
Wipe the speaker with a soft, dry, lint-free cloth. Do not use abrasive cleaners, waxes, or solvents as they may damage the finish. Avoid getting moisture into any openings.
2. Storage:
When not in use for extended periods, store the speaker in a cool, dry place away from direct sunlight and extreme temperatures. It is recommended to charge the battery at least once every three months to maintain its lifespan.
3. Battery Care:
The speaker contains a built-in rechargeable battery. To prolong battery life, avoid fully discharging the battery frequently. Charge the speaker when the low battery indicator or voice prompt is activated.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not power on. | Battery is low or depleted. | Charge the speaker using the provided Type-C cable. |
| Cannot connect via Bluetooth. | Speaker is not in pairing mode; device Bluetooth is off; speaker is already connected to another device. | Ensure speaker is in Bluetooth pairing mode. Turn off and on Bluetooth on your device. Disconnect from other devices. |
| No sound or low volume. | Volume is too low on speaker or connected device; incorrect mode selected. | Increase volume on both speaker and device. Press the Mode button to select the correct input source. |
| FM radio reception is poor. | Weak signal; no antenna or antenna not extended. | Move the speaker to an area with better signal. Ensure any external antenna is fully extended. Perform auto-scan again. |
| TWS pairing failed. | Speakers are too far apart; one speaker is already connected to a device. | Ensure both speakers are close to each other and not connected to any other Bluetooth device before initiating TWS pairing. |
Specifications
| Feature | Detail |
|---|---|
| Model Name | WS-1955 |
| Brand | WSTER |
| Speaker Type | Portable Speaker |
| Connectivity Technology | Bluetooth |
| Audio Output Mode | Stereo |
| Speaker Maximum Output Power | 5 Watts |
| Frequency Response | 18 KHz |
| Product Dimensions | 10.55"D x 3.94"W x 3.07"H |
| Number of Batteries | 1 Nonstandard Battery (included) |
| UPC | 768274349163 |
| Manufacturer | WSTER |
| Country of Origin | China |
Warranty and Support
Warranty Information:
This product is typically covered by a standard manufacturer's warranty. For specific warranty terms and conditions, please refer to the documentation included with your purchase or contact your retailer. Protection plans may also be available for extended coverage.
- Return Policy: 30-day refund/replacement policy from the date of purchase.
- Optional Protection Plans: 2-Year and 3-Year protection plans are available for purchase.
Customer Support:
For technical assistance, troubleshooting beyond this manual, or warranty claims, please contact the seller or manufacturer directly. You can often find contact information on the product packaging, the retailer's website, or the Quick Start Guide.
Seller: YoungZoom