Rythflo WH04 Bluetooth Neckband Headphones User Manual

Introduction

Welcome to the user manual for your Rythflo WH04 Bluetooth Neckband Headphones. These headphones are designed to provide a superior audio experience with advanced features such as Active Noise Cancelling (ANC), Environmental Noise Cancelling (ENC) for clear calls, IPX6 waterproofing, and a convenient magnetic on/off function. Please read this manual carefully to ensure proper use and to maximize the performance and lifespan of your device.

Product Overview

Components

• Neckband with integrated controls
• Left and Right Earbuds
• USB Type-C Charging Port
• ANC Button
• Multi-Function Button (MFB)
• Volume Up/Next Track Button
• Volume Down/Previous Track Button
• LED Indicator

Image: Rythflo WH04 Neckband Headphones showing the overall design.

Controls

The control panel is located on the neckband for easy access. Familiarize yourself with the buttons:

• ANC Button: Press once to cycle through Normal Mode, ANC On, and Transparency Mode.
• Multi-Function Button (MFB): Press once to Play/Pause music or Answer/End calls. Press and hold for 2 seconds to reject a call or activate voice assistant.
• Volume + Button: Press once to increase volume. Press and hold for 2 seconds for the next track.
• Volume - Button: Press once to decrease volume. Press and hold for 2 seconds for the previous track.

Image: Detailed diagram illustrating the function of each button on the control panel.

Setup

Charging the Headphones

Before first use, fully charge your Rythflo WH04 headphones. Connect the provided USB Type-C cable to the charging port on the neckband and to a power source. The LED indicator will show charging status and turn off when fully charged.

Power On/Off

The headphones feature a magnetic on/off function:

• Power On: Separate the magnetic earbuds to automatically power on the headphones.
• Power Off: Bring the magnetic earbuds together to automatically power off the headphones.

Image: Illustration of the magnetic earbuds separating to power on and connecting to power off.

Bluetooth Pairing

1. Ensure the headphones are powered on (separate the earbuds).
2. The LED indicator will flash, indicating pairing mode.
3. On your device (smartphone, tablet, computer), enable Bluetooth.
4. Search for "WH04" in the list of available Bluetooth devices and select it.
5. Once connected, the LED indicator will stop flashing and remain solid.

Operating Instructions

Music Playback

• Play/Pause: Press the MFB once.
• Next Track: Press and hold the Volume + button for 2 seconds.
• Previous Track: Press and hold the Volume - button for 2 seconds.
• Volume Up: Press the Volume + button once.
• Volume Down: Press the Volume - button once.

Call Management

• Answer/End Call: Press the MFB once.
• Reject Call: Press and hold the MFB for 2 seconds.

Active Noise Cancelling (ANC) & Transparency Mode

The WH04 headphones offer three listening modes:

• Normal Mode: Standard audio playback without noise cancellation.
• ANC On: Reduces ambient noise by up to 32dB, ideal for noisy environments.
• Transparency Mode: Allows you to hear your surroundings while listening to audio, enhancing situational awareness.

To switch between modes, press the ANC button once.

Image: Visual representation of ANC, Transparency, and Normal modes for different listening scenarios.

Voice Assistant

To activate your device's voice assistant (e.g., Siri, Google Assistant), press and hold the MFB for 2 seconds.

Maintenance

Cleaning

Regularly clean your headphones to maintain optimal performance and hygiene:

• Use a soft, dry cloth to wipe the neckband and earbuds.
• Remove ear tips and clean them with mild soap and water, then dry thoroughly before reattaching.
• Do not use harsh chemicals or abrasive materials.

Storage

When not in use, store the headphones in a cool, dry place away from direct sunlight and extreme temperatures. Avoid tangling the cables.

Water Resistance (IPX6)

The Rythflo WH04 headphones are IPX6 water-resistant, meaning they can withstand powerful water jets. This makes them suitable for workouts and light rain. However, they are not designed for submersion in water. Ensure the charging port cover is securely closed to maintain water resistance.

Image: The Rythflo WH04 headphones being splashed with water, illustrating their IPX6 water resistance.

Troubleshooting

If you encounter any issues with your headphones, please refer to the following common problems and solutions:

• No Power:
  Ensure the earbuds are separated to power on. Check battery level and charge if necessary.
• Cannot Pair:
  Make sure Bluetooth is enabled on your device and the headphones are in pairing mode (LED flashing). Turn off and on Bluetooth on your device. Forget the device in your Bluetooth settings and try pairing again. Ensure the headphones are not connected to another device.
• No Sound:
  Check the volume level on both the headphones and your connected device. Ensure the headphones are properly paired. Try playing audio from a different application or device.
• Poor Call Quality:
  Ensure the microphone is not obstructed. Move closer to your connected device to avoid interference. Check for environmental noise and consider using ANC mode.
• ANC Not Working Effectively:
  Ensure ANC mode is activated. Adjust the ear tips for a snug fit to create a good seal.

Specifications

Warranty and Support

Rythflo products are manufactured to high-quality standards. For specific warranty details, please refer to the warranty card included in your product packaging or contact Rythflo customer support.

Customer Support

If you have any questions, require technical assistance, or need to report an issue, please contact Rythflo customer support through the retailer where you purchased the product or visit the official Rythflo website for contact information.

Image: The package contents of the Rythflo WH04, showing the headphones, USB Type-C charging cable, and various sizes of ear tips.