Introduction
Thank you for purchasing the WESDAR Portable Bluetooth Speaker. This speaker is designed to provide high-quality audio with features like Bluetooth 5.0 connectivity, TWS stereo pairing, IPX5 waterproofing, and a long-lasting battery. Its compact and durable design makes it ideal for both indoor and outdoor use. Please read this manual carefully to ensure proper use and maintenance of your device.

The WESDAR Portable Bluetooth Speaker is designed for versatility, fitting seamlessly into various outdoor activities such as barbecues, dancing, camping, and skateboarding, highlighting its portability and robust build.
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.
- Do not disassemble, repair, or modify the speaker yourself. Contact qualified service personnel for assistance.
- Keep the speaker away from medical devices, as its magnetic field may interfere with their operation.
- Ensure the charging port is dry before connecting the charging cable.
- Use only the provided Type-C cable for charging.
Package Contents
Please check the box for the following items:
- 1x WESDAR Portable Bluetooth Speaker
- 1x Type-C Charging Cable
- 1x AUX Cable
- 1x User Manual
Product Overview
Familiarize yourself with the speaker's components and controls.

This image displays the WESDAR Portable Bluetooth Speaker from the front, highlighting its compact cylindrical design, the textured black mesh covering the speaker grille, and the attached wrist strap for easy portability.
Controls and Ports:
- Power Button: Press and hold to turn on/off.
- Volume Up (+): Short press to increase volume. Long press for next track.
- Volume Down (-): Short press to decrease volume. Long press for previous track.
- Play/Pause Button: Short press to play/pause. Answer/end calls.
- Mode Button (M): Switch between Bluetooth, AUX, and TF Card modes.
- Type-C Charging Port: For charging the speaker.
- AUX Input Port: For wired audio connection.
- TF Card Slot: For playing music directly from a TF (Micro SD) card.
- Microphone: Built-in for hands-free calling.
Setup
1. Charging the Speaker:
- Connect the provided Type-C cable to the speaker's charging port.
- Connect the other end of the cable to a USB power adapter (5V/1.5A recommended) or a computer's USB port.
- The LED indicator will show charging status. A full charge takes approximately 2.5 hours.
- For optimal battery life, fully charge the speaker before first use.

The speaker is shown outdoors, emphasizing its 18-hour battery life, making it suitable for extended use during outdoor activities.
2. Bluetooth Pairing:
- Turn on the speaker by pressing and holding the Power button. It will enter Bluetooth pairing mode automatically, indicated by a flashing LED.
- Enable Bluetooth on your device (smartphone, tablet, computer).
- Search for "WESDAR K208" (or similar name) in your device's Bluetooth list and select it to connect.
- Once connected, the speaker will emit a confirmation sound, and the LED indicator will stop flashing.
3. TWS (True Wireless Stereo) Pairing:
To achieve stereo sound, you can pair two WESDAR K208 speakers together.
- Ensure both speakers are fully charged and turned off.
- Turn on both speakers. They will automatically enter Bluetooth pairing mode.
- On one of the speakers (this will be the primary speaker), double-press the Power button. The speakers will attempt to connect to each other.
- Once successfully paired, you will hear a confirmation sound. The LED on the primary speaker will flash, and the LED on the secondary speaker will be solid.
- Now, connect your device to the primary speaker via Bluetooth as described in step 2.

This image demonstrates the speaker's dual pairing capability, showing two speakers wirelessly connected to a single smartphone, enabling a true stereo sound experience.
Operating Instructions
Bluetooth Mode:
- After successful pairing, open your music app and start playing audio.
- Use the speaker's volume buttons or your device's volume controls to adjust the sound level.
- Press the Play/Pause button to pause or resume playback.
- Long press the '+' button for the next track, and long press the '-' button for the previous track.
AUX Input Mode:
- Connect one end of the provided AUX cable to the speaker's AUX input port.
- Connect the other end to the audio output jack of your device (e.g., computer, MP3 player).
- The speaker will automatically switch to AUX mode, or you may need to press the 'M' (Mode) button to select it.
- Control playback and volume from your connected device.
TF Card Playback:
- Insert a TF (Micro SD) card with MP3 audio files into the TF card slot.
- The speaker will automatically switch to TF Card mode and begin playing music, or you may need to press the 'M' (Mode) button to select it.
- Use the speaker's controls for playback (play/pause, next/previous track, volume).
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.
Maintenance
Proper care will extend the life of your speaker.
- Cleaning: Wipe the speaker with a soft, damp cloth. Do not use abrasive cleaners or solvents.
- Water Resistance: The speaker is IPX5 waterproof, meaning it can resist a sustained, low-pressure water jet spray. Do not immerse it in water. Ensure the charging port cover is securely closed when near water.
- Storage: Store the speaker in a cool, dry place when not in use. Avoid extreme temperatures.
- Battery Care: If not used for a long period, charge the battery at least once every three months to maintain its lifespan.

The speaker is shown in a shower environment, highlighting its IPX5 waterproof rating, making it suitable for use in wet conditions without fear of damage from splashes.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not turn on. | Low battery. | Charge the speaker fully. |
| Cannot pair via Bluetooth. | Speaker not in pairing mode; device Bluetooth off; too far from speaker. | Ensure speaker is in pairing mode. Turn device Bluetooth on/off. Move device closer to speaker (within 18m). |
| No sound. | Volume too low; incorrect mode; device not connected. | Increase volume on speaker and device. Check if speaker is in correct mode (Bluetooth, AUX, TF). Reconnect device. |
| TWS pairing failed. | Speakers too far apart; incorrect pairing steps. | Ensure speakers are within 6m for TWS. Follow TWS pairing steps carefully. |
| Poor sound quality. | Low battery; interference; source audio quality. | Charge speaker. Move away from other electronic devices. Try different audio source. |

This image highlights the speaker's full-range sound capabilities, featuring a frequency response graph that illustrates its ability to produce excellent and balanced audio across different frequencies.
Specifications
| Feature | Detail |
|---|---|
| Model Name | K208 |
| Bluetooth Version | 5.0 |
| Bluetooth Distance | <18m (approx. 59 ft) |
| TWS Distance | <6m (approx. 20 ft) |
| Working Time | Up to 18 hours (at 1/2 volume) |
| Battery Capacity | 1500mAh |
| Input Voltage | Type-C 5V/1.5A |
| Output Power | 15W |
| Waterproof Rating | IPX5 |
| Charging Time | Approx. 2.5 hours (80% in 1.5 hours with PD fast charging) |
| Dimensions (LxWxH) | 10.16 x 10.16 x 12.19 cm (4 x 4 x 4.8 inches) |
| Item Weight | 771 g (1.7 lbs) |
| Connectivity | Bluetooth, Auxiliary, TF Card |
| Special Features | Subwoofer, Built-in Microphone, Dual Paring (TWS) |
Warranty and Support
WESDAR offers a 12-month warranty for this product, ensuring 100% satisfaction. If you encounter any issues or have questions regarding your speaker, please contact our customer support directly. We are committed to providing prompt assistance and resolving any concerns you may have.
For support, please refer to the contact information provided on the product packaging or the official WESDAR website.





