LEVN Hybrid Active Noise Cancelling Headphones User Manual

Introduction

Thank you for choosing the LEVN Hybrid Active Noise Cancelling Headphones. These headphones are designed to provide a superior audio experience with advanced noise cancellation, transparent mode, Hi-Res Audio, and extended battery life. This manual will guide you through the setup, operation, and maintenance of your new headphones, ensuring optimal performance and longevity.

What's in the Box

Please verify that all items are present in your package:

• LEVN Active Noise Cancelling Headphones
• User Manual
• Storage Bag
• Type C Charge Cable

Product Overview

Familiarize yourself with the components and controls of your LEVN headphones.

Figure 1: Front view of the LEVN Hybrid Active Noise Cancelling Headphones. This image displays the overall design, including the adjustable headband and comfortable earcups.

Controls and Indicators

• Power Button: Used to power the headphones on/off and initiate Bluetooth pairing.
• ANC/Transparency Mode Button: Toggles between Active Noise Cancellation, Transparency Mode, and Normal mode.
• Volume Up/Next Track Button: Increases volume with a short press, skips to the next track with a long press.
• Volume Down/Previous Track Button: Decreases volume with a short press, goes to the previous track with a long press.
• Multi-function Button: Play/pause music, answer/end calls, activate voice assistant.
• LED Indicator: Displays power status, pairing status, and charging status.
• USB-C Charging Port: For charging the headphones.
• 3.5mm AUX Port: For wired audio connection.

Setup

Charging the Headphones

Before first use, fully charge your headphones.

1. Connect the provided Type-C charging cable to the USB-C charging port on the headphones.
2. Connect the other end of the cable to a USB power adapter (not included) or a computer's USB port.
3. The LED indicator will show charging status (e.g., red while charging, blue when fully charged).

A full charge takes approximately 1.5 hours. A 10-minute quick charge provides approximately 3 hours of playtime with ANC on.

Figure 2: Visual representation of the LEVN headphones' battery life, indicating 35 hours with ANC on, 400 hours standby, and 70 hours with ANC off.

Bluetooth Pairing

Pair your headphones with your Bluetooth-enabled device (e.g., smartphone, tablet, laptop).

1. Ensure the headphones are turned off.
2. Press and hold the Power button for approximately 5 seconds until the LED indicator flashes blue and red alternately, indicating pairing mode.
3. On your device, enable Bluetooth and search for new devices.
4. Select "LE ANC041" from the list of available devices.
5. Once connected, the LED indicator will turn solid blue or flash blue slowly.

The headphones support Bluetooth 5.4 for stable and high-definition audio transmission. They can connect to two devices simultaneously, allowing for seamless switching between a phone and a laptop.

Operating Instructions

Power On/Off

• Power On: Press and hold the Power button for 2 seconds.
• Power Off: Press and hold the Power button for 3 seconds.

Active Noise Cancellation (ANC) and Transparency Mode

The headphones feature hybrid active noise cancellation, blocking up to 99% of ambient noise, and a transparency mode to stay aware of your surroundings.

• Press the ANC/Transparency Mode Button to cycle through modes:
  • Active Noise Cancellation (ANC): Reduces external noise significantly. Ideal for travel or noisy environments.
  • Transparency Mode: Allows ambient sounds to pass through, enabling awareness of surroundings without removing headphones.
  • Normal Mode: ANC and Transparency Mode are off.

Figure 3: A man enjoying a peaceful journey on an airplane with Active Noise Cancellation enabled on his LEVN headphones. The image highlights the noise reduction capability.

Figure 4: A couple walking outdoors, with one person wearing LEVN headphones in Transparency Mode, allowing them to hear their surroundings and engage in conversation.

Music Playback

• Play/Pause: Short press the Multi-function button.
• Next Track: Long press the Volume Up button.
• Previous Track: Long press the Volume Down button.
• Volume Up: Short press the Volume Up button.
• Volume Down: Short press the Volume Down button.

Phone Calls

• Answer/End Call: Short press the Multi-function button.
• Reject Call: Long press the Multi-function button.
• Activate Voice Assistant: Double-press the Multi-function button.

Wired Connection

The headphones can be used with the included 3.5mm audio cable for wired listening, even if the battery is depleted. Simply plug one end into the headphone's 3.5mm AUX port and the other into your audio source.

Maintenance

Cleaning

• Wipe the headphones with a soft, dry, lint-free cloth.
• Do not use abrasive cleaners, solvents, or spray cleaners directly on the headphones.
• Keep the charging port and 3.5mm jack free of dust and debris.

Storage

When not in use, store the headphones in the provided storage bag to protect them from dust and scratches. Avoid storing in extreme temperatures or high humidity.

Figure 5: The LEVN headphones are designed with a foldable mechanism for compact storage, fitting easily into the included travel case.

Troubleshooting

Specifications

Model Name:

LE ANC041

Noise Control:

Adaptive Noise Cancellation

Connectivity Technology:

Bluetooth 5.4

Headphones Jack:

3.5 mm Jack

Battery Life:

70 Hours (ANC off), 35 Hours (ANC on)

Charging Time:

1.5 Hours

Audio Driver Type:

Dynamic Driver (40mm composite diaphragm)

Frequency Range:

20 Hz - 20,000 Hz

Impedance:

32 Ohm

Material:

Leather, Plastic, Stainless Steel

Item Weight:

0.49 Kilograms (1.08 pounds)

Product Dimensions:

3.94 x 3.94 x 3.15 inches

Water Resistance Level:

Not Water Resistant

Warranty and Support

For warranty information and customer support, please refer to the documentation included with your product or visit the official LEVN website. The manufacturer provides support for product inquiries, technical assistance, and warranty claims.

Manufacturer: LEVN