1. Product Overview
The WSTER WS-699 is a portable Bluetooth speaker designed in a unique car model shape, offering multiple audio playback options and convenient features. It integrates Bluetooth wireless connectivity, USB and TF card interfaces, FM radio, and a solar charging panel for versatile use.

Image 1: The WSTER WS-699 Bluetooth Car Model Speaker in silver, showcasing its unique design.
2. What's in the Box
- WSTER WS-699 Bluetooth Car Model Speaker
- Power Cable (USB-C)
- Quick Start Guide
3. Setup
3.1 Charging the Speaker
Before initial use, fully charge the speaker using the provided USB-C power cable. The speaker also features a solar panel for supplementary charging, ideal for outdoor use.

Image 2: The WSTER WS-699 speaker positioned outdoors, demonstrating its solar charging capability.
3.2 Power On/Off
To power on the speaker, press and hold the power button located on the control panel. Repeat the action to power off the device.
3.3 Bluetooth Pairing
- Ensure the speaker is powered on and in Bluetooth mode. The display will show "BLUE".
- On your mobile device, enable Bluetooth and search for available devices.
- Select "WS-699" from the list to pair. A confirmation sound will indicate successful pairing.

Image 3: Visual representation of a mobile device successfully connecting to the WSTER WS-699 speaker via Bluetooth.
3.4 TWS (True Wireless Stereo) Interconnection
To achieve stereo sound, two WS-699 speakers can be paired together:
- Power on both WS-699 speakers.
- Press the TWS button on one speaker (this will be the primary speaker). It will search for the second speaker.
- Once connected, pair your mobile device to the primary speaker via Bluetooth.

Image 4: Two WSTER WS-699 speakers connected via TWS for an enhanced stereo audio experience.
4. Operating Instructions
4.1 Mode Selection
Press the 'M' (Mode) button on the control panel to switch between Bluetooth, USB, TF Card, and FM Radio modes.
4.2 USB/TF Card Playback
Insert a USB flash drive or TF card into the corresponding port on the speaker. The speaker will automatically detect and play audio files from the storage device.
4.3 FM Radio
In FM Radio mode, use the play/pause button to auto-scan and save available stations. Use the next/previous track buttons to navigate between saved stations.
4.4 Hands-Free Calling
When connected via Bluetooth, incoming calls can be answered or ended using the designated call button on the speaker's control panel.
4.5 LED Lights and Display
The speaker features an LED display that shows current mode, battery status, and visualizers. The front and rear lights illuminate, enhancing the car model aesthetic.

Image 5: Detailed view of the WSTER WS-699's rear control panel, showing the charging port, TF card slot, microphone, and USB port.
4.6 Official Product Videos
Video 1: A demonstration of the WSTER WS-699 speaker's features, including its solar panel and LED lights.
Video 2: This video highlights the multi-interface output and built-in microphone of the WSTER WS-699 speaker.
Video 3: A short clip showcasing the WSTER WS-699 speaker's design and solar panel feature.
Video 4: This video demonstrates the powerful sound output and built-in microphone of the WSTER WS-699 speaker.
Video 5: A presentation of the WSTER WS-699's cool car model design, built-in microphone, and powerful speaker capabilities.
Video 6: This video showcases the solar-powered charging feature of the WSTER WS-699 car model Bluetooth speaker.
Video 7: A demonstration of the WSTER WS-699 car model Bluetooth speaker, highlighting its solar panel integration.
5. Maintenance
- Keep the speaker dry and away from moisture.
- Clean the surface with a soft, dry cloth. Avoid harsh chemicals.
- Do not expose the speaker to extreme temperatures.
- Ensure the solar panel is clean for optimal charging efficiency.
6. Troubleshooting
- No Power: Ensure the speaker is fully charged.
- No Sound: Check volume levels on both the speaker and your connected device. Ensure the correct mode is selected.
- Bluetooth Not Connecting: Make sure the speaker is in Bluetooth pairing mode and within range. Disconnect and re-pair if necessary.
- Poor FM Reception: Adjust the speaker's position or move to an area with better signal.
7. Specifications
| Feature | Detail |
|---|---|
| Model Name | WS-699 |
| Brand | WSTER |
| Connectivity Technology | Bluetooth |
| Bluetooth Version | 5.4 |
| Speaker Type | Portable Speaker |
| Audio Output Mode | Stereo |
| Speaker Maximum Output Power | 10 Watts |
| Frequency Response | 18 KHz |
| Special Features | Display, LED Light, Portable, Solar Panel |
| Mounting Type | Tabletop Mount |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Product Dimensions | 11.3"D x 4.49"W x 4.29"H |
| Item Weight | 1.55 pounds (701.4 Grams) |
| Batteries | 1 Nonstandard Battery (included) |
| Indoor/Outdoor Usage | Indoor, Outdoor |

Image 6: The WSTER WS-699 speaker with its dimensions clearly labeled.
8. Warranty and Support
For warranty information and customer support, please refer to the contact details provided in the Quick Start Guide or visit the official WSTER website.
