Introduction
Thank you for choosing the Monster Melody Wireless Earbuds. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your device to ensure optimal performance and a satisfying audio experience. Please read this manual thoroughly before use.

Image: Monster Melody Wireless Earbuds securely placed within their sleek charging case, illustrating the charging process.
What's Included
Your Monster Melody Wireless Earbuds package contains the following items:
- Monster Melody Wireless Earbuds (Left and Right)
- Charging Case
- 1 x USB-C Charging Cable
- 3 x Different Sizes of Eartips (S, M, L) - M size pre-installed
- 3 x Different Sizes of Silicone Earwings (S, M, L)
- User Manual (this document)
Product Overview
The Monster Melody Wireless Earbuds are designed for comfort and high-quality audio. Each earbud features touch controls and is ergonomically shaped for a secure fit. The compact charging case provides extended battery life and convenient storage.

Image: Detailed view of the left and right Monster Melody earbuds, highlighting their design and contact points.
Setup
1. Charging the Earbuds and Case
Before first use, fully charge the earbuds and the charging case. Connect the provided USB-C cable to the charging port on the case and to a power source. The charging case can provide up to 24 hours of additional battery life. A full charge for both earbuds and case typically takes 1 hour.

Image: Visual representation of the charging case and earbuds, indicating battery life and charging status.
2. Fitting the Earbuds
Select the ear tips and ear wings that provide the most comfortable and secure fit for your ears. A proper fit is crucial for optimal sound quality and noise isolation. The earbuds are lightweight (approximately 0.15 ounces per earbud) and designed for ergonomic comfort.

Image: Diagram showing the correct placement of an earbud in the ear for a secure and comfortable fit.
3. Pairing with Your Device
The Monster Melody Wireless Earbuds feature one-step pairing. Once charged, open the charging case. The earbuds will automatically enter pairing mode. On your Bluetooth-enabled device (smartphone, tablet, etc.), go to the Bluetooth settings and select "Monster Melody" from the list of available devices. The earbuds will remember your device for future connections.

Image: A user pairing the Monster Melody earbuds with a smartphone via Bluetooth settings.
Operating Instructions
1. Touch Controls
The Monster Melody earbuds are equipped with intuitive touch controls for easy management of music playback, calls, and voice assistant activation. The touch-sensitive area is located on the outer surface of each earbud.

Image: Detailed diagram of the touch control functions for both left and right earbuds.
- Play/Pause: Tap once on either earbud.
- Answer Call: Tap once on either earbud.
- Reject Call: Press and hold for 2 seconds on either earbud.
- Hang Up Call: Double tap on either earbud.
- Next Song: Double tap on the right earbud.
- Previous Song: Double tap on the left earbud.
- Activate Voice Assistant: Triple tap on either earbud.
2. Audio Quality
Experience Pure Monster Sound with deep bass and clear treble, thanks to Monster's unique audio technology and high-quality built-in audio chip.
3. Hands-Free Calling
The built-in microphones are designed to reduce environmental noise, ensuring clear hands-free calls.
Maintenance
1. Cleaning
Regularly clean your earbuds and charging case with a soft, dry, lint-free cloth. Avoid using abrasive materials or harsh chemicals. Ensure the charging contacts on both the earbuds and the case are clean and dry for proper charging.
2. Water Resistance
The Monster Melody earbuds are rated IPX5 water-resistant, meaning they can withstand splashes of water and sweat. They are suitable for workouts and light rain. Do not submerge the earbuds in water or expose them to strong jets of water.

Image: Earbuds shown in water, demonstrating their IPX5 water-resistant capability.
3. Storage
When not in use, store the earbuds in their charging case to protect them and keep them charged. Store the device in a cool, dry place away from extreme temperatures.
Troubleshooting
If you encounter issues with your Monster Melody Wireless Earbuds, please refer to the following common solutions:
- Earbuds not pairing:
- Ensure both earbuds are charged.
- Place earbuds back in the case, close it, then open it again to re-initiate pairing mode.
- On your device, forget the "Monster Melody" Bluetooth connection and attempt to pair again.
- Try pairing with a different device to rule out device-specific issues.
- Only one earbud working:
- Ensure both earbuds are charged.
- Place both earbuds back into the charging case, close the lid for 5 seconds, then open it. This often re-syncs them.
- Clean the charging contacts on both earbuds and inside the case.
- Poor sound quality or disconnections:
- Ensure the earbuds are fully charged.
- Check for interference from other wireless devices.
- Ensure your device is within the Bluetooth range (typically 10 meters/33 feet) without significant obstacles.
- Adjust the earbud fit to ensure a proper seal in your ear canal.
- Earbuds not charging:
- Verify the USB-C cable is securely connected to both the case and the power source.
- Ensure the charging contacts on the earbuds and in the case are clean and free of debris.
- Try a different USB-C cable or power adapter.
Specifications
| Model Name | W20-Black |
| Model Number | 101 |
| Connectivity Technology | Bluetooth 5.3 |
| Ear Placement | In Ear |
| Control Type | Touch Control |
| Water Resistance Level | IPX5 (Waterproof) |
| Battery Average Life | Up to 30 Hours (with charging case) |
| Earbud Weight | Approximately 0.15 Ounces (per earbud) |
| Material | Metal, Plastic, Rubber |
| Included Components | USB-C Charging Cable, Eartips (S,M,L), Silicone Earwings (S,M,L), User Manual |
Warranty and Support
For warranty information or technical support, please refer to the documentation included with your purchase or visit the official Monster website. Keep your proof of purchase for warranty claims.
For further assistance, you may contact Monster customer service through their official channels. Details can typically be found on the product packaging or the brand's website.





