1. Introduction
This manual provides instructions for the Muzen OTR Magnetic Sticker Speaker, Model MW-Q1I. It covers product features, setup, operation, maintenance, troubleshooting, and technical specifications to ensure optimal use of your device.
Image 1.1: Front view of the Muzen OTR Magnetic Sticker Speaker in red.
2. What's in the Box
Verify that all items are present in the package:
- Bluetooth Speaker
- Gift Box
- Sticker
- User Manual
Image 2.1: The speaker and included accessories within its packaging.
3. Product Features
- Unique Acoustic System: Attaches to metal surfaces (e.g., refrigerators, coffee machines) to use vibrations for sound enhancement, providing varied sound quality based on the surface.
- Retro Design: Features an old-fashioned radio aesthetic with a luminous dial and subtle Morse code sound effects, serving as a decorative element.
- Bluetooth 5.3 Connectivity: Offers easy and quick pairing with most Bluetooth-enabled devices like tablets and smartphones within seconds.
- Extended Battery Life: Provides over 5 hours of playback on a single charge, with fast Type-C USB charging.
- Simple Operation: All primary functions are controlled via a single button/dial for user convenience.
- Portable Design: Compact size and lightweight construction allow for easy transport and use in various locations.
Image 3.1: The compact size of the speaker, easily held in one hand.
4. Setup
4.1 Charging the Speaker
- Locate the Type-C charging port on the speaker.
- Connect the provided Type-C USB cable to the speaker's charging port.
- Connect the other end of the USB cable to a compatible USB power adapter (not included) or a computer's USB port.
- The indicator light will illuminate to show charging status. A full charge typically takes approximately 2 hours.
4.2 Powering On/Off
- To power on the speaker, rotate the main dial clockwise to the "ON" position.
- To power off the speaker, rotate the main dial counter-clockwise to the "OFF" position.
4.3 Bluetooth Pairing
- Ensure the speaker is powered on and within close proximity to your device.
- Activate Bluetooth on your audio source device (e.g., smartphone, tablet, computer).
- On your device, search for available Bluetooth devices.
- Select "Muzen OTR" from the list of detected devices.
- A confirmation sound will indicate successful pairing. The speaker is now ready for audio playback.
Image 4.1: Demonstrating Bluetooth pairing with the speaker mounted on a metal surface.
5. Operating Instructions
5.1 Audio Playback
Once successfully paired via Bluetooth, simply start playing audio from your connected device. The sound will be transmitted wirelessly to the Muzen OTR speaker.
5.2 Volume Control
Adjust the audio volume using the dedicated dial on the speaker. Alternatively, you can control the volume directly from your connected Bluetooth device.
Image 5.1: Close-up of the speaker's control dial.
5.3 Magnetic Mounting
For optimal sound quality and enhanced bass, attach the speaker to a flat, metallic surface. The speaker utilizes the vibrations of the surface to amplify and enrich the audio output. Ideal surfaces include refrigerators, metal cabinets, or other large metal objects.
Image 5.2: The speaker magnetically attached to a refrigerator.
Image 5.3: The speaker magnetically attached to a metal table.
6. Maintenance
- Clean the speaker's exterior with a soft, dry cloth. Avoid using abrasive cleaners, solvents, or strong chemicals, as these may damage the finish.
- Keep the speaker away from water, excessive moisture, and extreme temperatures to prevent damage to internal components. The speaker is not waterproof.
- When not in use for extended periods, store the speaker in a cool, dry place.
7. Troubleshooting
| Issue | Possible Cause | Solution |
|---|---|---|
| Speaker does not power on | Low battery; Power switch in OFF position | Charge the speaker fully. Ensure the dial is rotated to the "ON" position. |
| Cannot pair via Bluetooth | Speaker not in pairing mode; Device Bluetooth off; Out of range; Already paired to another device | Ensure speaker is on. Turn Bluetooth off/on on your device. Move device closer to speaker (within 33 feet). Disconnect from other devices. |
| No sound or low volume | Volume too low on speaker or device; Not properly paired | Increase volume on both the speaker and your connected device. Re-establish Bluetooth connection. |
| Charging issue | Faulty cable or adapter; Loose connection | Verify the Type-C cable and power adapter are functioning correctly. Ensure connections are secure. |
8. Specifications
| Feature | Detail |
|---|---|
| Model Name | MW-Q1I |
| Brand | Muzen |
| Connectivity Technology | Bluetooth 5.3 |
| Wireless Communication Technology | Bluetooth |
| Maximum Range | 33 Feet |
| Speaker Maximum Output Power | 2 Watts |
| Speaker Type | Woofer |
| Speaker Size | 3 Inches |
| Impedance | 4 Ohm |
| Power Source | Battery Powered (1 A battery included) |
| Input Voltage | 5 Volts |
| Control Method | Touch (Dial) |
| Material | Plastic with Magnet |
| Product Dimensions | 2.11"D x 2.91"W x 0.85"H |
| Item Weight | 4.2 ounces (0.12 Kilograms) |
| Is Waterproof | False |
9. Warranty and Support
9.1 Warranty Information
The Muzen OTR Magnetic Sticker Speaker (Model MW-Q1I) comes with a 1 Year Warranty from the date of purchase. This warranty covers manufacturing defects under normal use. Please retain your proof of purchase for warranty claims.
9.2 Customer Support
For technical assistance, warranty inquiries, or any other product-related questions, please contact Muzen customer support through the official website or your retailer's support channels. Please have your model number (MW-Q1I) and purchase details ready when contacting support.
