Introduction
Thank you for choosing the Altec Lansing MZX5000 Nanobuds 2.0 Earbuds. These truly wireless earbuds are designed to provide a seamless audio experience with advanced features and portability. This manual will guide you through the setup, operation, and maintenance of your new earbuds to ensure optimal performance and longevity.
Important Safety Information
- Do not expose the earbuds or charging case to extreme temperatures.
- Avoid dropping or applying excessive force to the device.
- Keep away from water and moisture, despite IPX5 rating, prolonged submersion is not recommended.
- Do not attempt to disassemble or modify the earbuds or charging case.
- Use only the provided charging cable or a certified equivalent.
- Listen at moderate volume levels to prevent hearing damage.
Package Contents
Please ensure all items are present in your package:
- Altec Lansing MZX5000 Nanobuds 2.0 Earbuds (Left and Right)
- Portable Charging Case
- USB Charging Cable (USB-A to USB-C)
- User Manual
- Multiple sizes of ear tips
Product Overview
Familiarize yourself with the components of your Altec Lansing MZX5000 Nanobuds 2.0 Earbuds.

Figure 1: The Altec Lansing MZX5000 Nanobuds 2.0 earbuds resting inside their open charging case. The case is black with a matte finish, and the earbuds feature a glossy black exterior with a silver 'X' logo.

Figure 2: The Altec Lansing MZX5000 Nanobuds 2.0 earbuds displayed alongside their closed charging case. The case has a sleek, rounded design with LED indicators on the front, and the earbuds are shown separately.

Figure 3: The Altec Lansing MZX5000 Nanobuds 2.0 earbuds in their open charging case, accompanied by a USB-A to USB-C charging cable. This image illustrates the complete charging setup.

Figure 4: A close-up view of the Altec Lansing MZX5000 Nanobuds 2.0 earbuds, highlighting their ergonomic design and the 'X' logo on the touch-sensitive surface. The ear tips are visible, designed for a secure fit.
Setup
1. Charging the Earbuds and Case
- Place the earbuds into the charging case. Ensure they are correctly seated in their respective slots (L for left, R for right).
- Connect the USB charging cable to the charging port on the case and plug the other end into a USB power source (e.g., computer, wall adapter).
- The LED indicators on the charging case will illuminate to show charging status. A full charge typically takes approximately 1-2 hours.
- Once fully charged, disconnect the charging cable. The case holds approximately 3 additional charges for the earbuds.
2. Initial Pairing with a Bluetooth Device
- Open the charging case. The earbuds will automatically power on and enter pairing mode.
- On your device (smartphone, tablet, etc.), navigate to the Bluetooth settings.
- Search for available devices and select "Altec Lansing MZX5000" from the list.
- Once connected, you will hear an audible confirmation, and the earbuds' indicator lights will change (e.g., stop flashing).
- The earbuds will automatically reconnect to the last paired device when removed from the case, provided Bluetooth is enabled on the device.
Operating Instructions
Power On/Off
- Power On: Open the charging case, and the earbuds will automatically power on.
- Power Off: Place the earbuds back into the charging case and close the lid. They will automatically power off and begin charging.
Music Playback
- Play/Pause: Tap either earbud once.
- Next Track: Double-tap the right earbud.
- Previous Track: Double-tap the left earbud.
- Volume Up: Triple-tap the right earbud.
- Volume Down: Triple-tap the left earbud.
Call Management
- Answer/End Call: Tap either earbud once.
- Reject Call: Press and hold either earbud for 2 seconds.
Voice Assistant
- Activate Voice Assistant: Press and hold either earbud for 2 seconds (when not on a call).
Water Resistance (IPX5)
The Nanobuds 2.0 are rated IPX5 water-resistant, meaning they are protected against low-pressure water jets from any direction. This makes them suitable for workouts and light rain. They are not designed for submersion in water.
Maintenance
Cleaning
- Gently wipe the earbuds and charging case with a soft, dry, lint-free cloth.
- Do not use abrasive cleaners, alcohol, or chemical solvents.
- Remove ear tips and clean them separately with mild soap and water if necessary, ensuring they are completely dry before reattaching.
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 direct sunlight and extreme temperatures.
Troubleshooting
| Problem | Solution |
|---|---|
| Earbuds not pairing with device. |
|
| Only one earbud is playing sound. |
|
| Earbuds not charging. |
|
| Low volume or poor sound quality. |
|
Specifications
- Model: MZX5000
- Brand: Altec Lansing
- Connectivity Technology: Wireless (Bluetooth)
- Form Factor: In-Ear
- Color: Black
- Water Resistance: IPX5
- Battery Life (Earbuds): Up to 5 hours
- Battery Life (with Charging Case): Up to 20 hours (5 hours + 3 additional charges)
- Wireless Range: Up to 30 feet (approx. 9 meters)
- Special Features: Automatic Power On/Pairing, Antimicrobial Protection
- Package Dimensions: 9 x 8.5 x 4.3 cm
- Item Weight: 106 g
Warranty and Support
For warranty information and customer support, please refer to the official Altec Lansing website or contact their customer service directly. Keep your proof of purchase for any warranty claims.
Online Support: www.alteclansing.com/support
This product is eligible for a 30-day free return policy from the date of purchase, as per retailer terms.







