1. Introduction
Thank you for purchasing the Aiwa Exos-3 Waterproof Bluetooth Speaker. This manual provides essential information for setting up, operating, and maintaining your speaker to ensure optimal performance and longevity. Please read this manual thoroughly before using the product.
The Aiwa Exos-3 is designed for immersive audio experiences with powerful 60W output, deep bass, and IPX7 waterproof rating, making it ideal for both indoor and outdoor use.
2. What's in the Box
Verify that all items are present in the package:
- Aiwa Exos-3 Waterproof Bluetooth Speaker
- USB-C Charging Cable
- 3.5mm Aux Cable
- USB-A to USB-C Cable (for power bank function)
3. Product Overview
3.1 Speaker Components
Familiarize yourself with the main components of your Aiwa Exos-3 speaker.
Figure 3.1: Front view of the Aiwa Exos-3 speaker highlighting key features like 60W Peak Power, 20 hours Playtime, IPX7 Waterproof, Stereo Play, Smartphone Charger, and Voice Assistant compatibility.
Figure 3.2: Top view of the Aiwa Exos-3 speaker showing the control buttons: Power On/Off, Volume Down, Pair, Volume Up, and Bluetooth button.
Figure 3.3: Rear view of the Aiwa Exos-3 speaker with the protective flap open, revealing the DC 5V OUT (USB-A), DC 5V IN (USB-C), and AUX IN ports.
3.2 Internal Design
The Exos-3 features a robust internal design for superior sound quality.
Figure 3.4: Exploded view of the Aiwa Exos-3 speaker, showcasing its internal components including the dual drivers and passive radiators, designed for powerful and clear audio reproduction.
4. Setup
4.1 Initial Charging
Before first use, fully charge your Aiwa Exos-3 speaker. Connect the provided USB-C charging cable to the DC 5V IN port on the speaker and a compatible USB power adapter (not always included, but the product description mentions it comes with a USB charging block). The battery indicator lights on the front will show charging progress. A full charge takes approximately 4-5 hours and provides up to 20 hours of playtime.
Figure 4.1: The Aiwa Exos-3 speaker shown outdoors on a picnic basket, indicating its 20-hour playtime capability, suitable for extended use.
Figure 4.2: A hand plugging a USB-C cable into the charging port of the Aiwa Exos-3 speaker, demonstrating the charging process.
5. Operating Instructions
5.1 Power On/Off
Press and hold the Power On/Off button (refer to Figure 3.2) for 2-3 seconds to turn the speaker on or off. A sound prompt will indicate the power status.
5.2 Bluetooth Pairing
- Turn on the Aiwa Exos-3 speaker. It will automatically enter Bluetooth pairing mode, indicated by a flashing blue LED.
- On your mobile device (smartphone, tablet, laptop), enable Bluetooth and search for available devices.
- Select "Aiwa Exos-3" from the list of devices.
- Once connected, the LED indicator will turn solid blue, and you will hear a confirmation sound.
Figure 5.1: A person's hands pressing the control buttons on the top of the Aiwa Exos-3 speaker, demonstrating user interaction.
Figure 5.2: A smartphone screen displaying a list of Bluetooth devices, with "Aiwa Exos-3" visible, illustrating the pairing process.
5.3 Wireless Stereo Pairing (TWS)
For an enhanced audio experience, you can pair two Aiwa Exos-3 speakers together for true wireless stereo sound.
- Ensure both Exos-3 speakers are powered on and not connected to any Bluetooth device.
- On one speaker (this will be the primary speaker), press and hold the Pair button (refer to Figure 3.2) for 3 seconds until you hear a prompt.
- The primary speaker will search for the secondary speaker. Once connected, you will hear a confirmation sound, and both speakers will indicate a successful TWS connection.
- Now, connect your mobile device to the primary speaker via Bluetooth as described in Section 5.2. Audio will play in stereo across both speakers.
5.4 Using as a Power Bank
The Aiwa Exos-3 can charge your mobile devices. Connect your device to the DC 5V OUT (USB-A) port on the speaker using the provided USB-A to USB-C cable or your device's charging cable.
5.5 Auxiliary Input (AUX IN)
To play audio from a non-Bluetooth device, use the provided 3.5mm Aux cable. Connect one end to the AUX IN port on the speaker and the other end to your audio source's headphone jack. The speaker will automatically switch to AUX mode.
6. Maintenance
6.1 Waterproof Care (IPX7)
The Exos-3 is IPX7 waterproof, meaning it can be submerged in up to 1 meter of water for 30 minutes. To maintain its waterproof integrity:
- Ensure the rubber flap covering the charging and AUX ports is securely closed before exposing the speaker to water.
- Do not expose the speaker to salt water or other chemicals. If exposed, rinse with fresh water and dry thoroughly.
- Do not charge the speaker if the ports are wet.
Figure 6.1: The Aiwa Exos-3 speaker resting on a wet rock near water, demonstrating its IPX7 waterproof capability.
Figure 6.2: The Aiwa Exos-3 speaker on a wet surface, covered in water droplets, emphasizing its waterproof design.
6.2 Cleaning
Wipe the speaker with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners.
7. 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 (flashing blue LED). Turn on device Bluetooth. Move device closer (within 30 feet/10 meters). Forget "Aiwa Exos-3" on your device and try pairing again. |
| No sound. | Volume too low; incorrect input mode; device not playing. | Increase speaker and device volume. Ensure correct input (Bluetooth or AUX). Check if audio is playing on your device. |
| Poor sound quality. | Low battery; interference; speaker placement. | Charge the speaker. Move away from other wireless devices. Adjust speaker placement for optimal acoustics. |
| TWS pairing fails. | Speakers already connected to other devices. | Disconnect both speakers from any Bluetooth devices before attempting TWS pairing. Ensure they are close to each other. |
8. Specifications
| Feature | Detail |
|---|---|
| Model Name | Exos-3 |
| Brand | Aiwa |
| Speaker Type | Portable Bluetooth Speaker (Tweeter, Woofer, Passive Radiators) |
| Output Power | 60W Peak Power (46 Watts RMS) |
| Frequency Response | 50Hz - 20KHz |
| Battery Life | Up to 20 Hours |
| Battery Capacity | 3600mAh x 7.4V Li-Ion (26.64 Wh) |
| Charging Time | Approx. 4-5 Hours |
| Water Resistance | IPX7 (Waterproof) |
| Connectivity | Bluetooth 5.0, 3.5mm AUX-in |
| USB Ports | USB-C (charging in), USB-A (power bank out) |
| Wireless Range | Up to 80 feet (30.48 meters) |
| Dimensions (DxWxH) | 4.89"D x 11.1"W x 4.9"H |
| Item Weight | 2.06 Kilograms (4.53 pounds) |
| UPC | 811087020733 |
9. Warranty & Support
Aiwa offers a 1-year Limited Warranty on the Exos-3 Waterproof Bluetooth Speaker. This warranty covers manufacturing defects and workmanship under normal use.
For warranty claims, technical support, or further inquiries, please visit the official Aiwa website or contact their customer service directly. Keep your proof of purchase for warranty validation.
Note: The warranty does not cover damage caused by misuse, accidents, unauthorized modifications, or normal wear and tear.
10. Official Product Video
Watch the official product video for an overview of the Aiwa Exos-3 speaker's features and design philosophy.
Video 10.1: "The Story Behind the Exos-3" - An official video from Aiwa Corp. showcasing the design and acoustic philosophy behind the Exos-3 speaker. This video highlights the internal components and the dedication to sound quality.