Cleer ARC II Open Ear Headphones User Manual

1. Introduction

This manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of your Cleer ARC II Open Ear Headphones. Please read this manual thoroughly before using the product to ensure proper function and longevity.

Image: Cleer ARC II Open Ear Headphones and their charging case. The headphones feature an open-ear design with ear hooks, and the case is a compact, textured grey oval.

2. Package Contents

Ensure all items are present in the package:

• Cleer ARC II Open-Ear Headphones
• Charging Case with Built-in Fast Charging
• USB-C to USB-A Charging Cable
• User Manual (this document)

3. Product Overview

The Cleer ARC II headphones are designed for comfort and awareness, featuring an open-ear design that allows you to hear your surroundings while enjoying audio. Key features include:

• Open-Ear Design: Allows ambient sound awareness.
• Ergonomic Fit: Ultra-lightweight with flexible ear hooks for secure and comfortable wear.
• Bluetooth 5.3: For stable and efficient wireless connectivity.
• Multi-Point Connection: Seamlessly switch between two paired devices.
• Extended Playtime: Up to 8 hours per charge, with an additional 27 hours from the charging case (total 35 hours).
• IPX5 Sweat Resistance: Suitable for workouts and outdoor activities.
• Premium Sound: Equipped with 16.2mm dynamic drivers for clear audio.
• Clear Calls: Dual microphones with cVc (Clear Voice Capture) technology for enhanced voice clarity.
• Customizable EQ: Adjust sound profiles via the Cleer+ App.
• Intuitive Controls: Touch controls and optional head motion controls for playback, calls, and volume.

Image: A man wearing the Cleer ARC II headphones, highlighting the open-ear design that allows for environmental awareness.

4. Setup and First Use

4.1. Charging the Headphones and Case

Before first use, fully charge the headphones and the charging case.

1. Place both earbuds into the charging case.
2. Connect the USB-C charging cable to the charging port on the case and the other end to a USB power source (e.g., computer, wall adapter).
3. The LED indicators on the case will show charging status. A full charge takes approximately 2 hours.

Image: The Cleer ARC II headphones and charging case, visually representing the total battery life of 35 hours (8 hours from earbuds + 27 hours from case).

4.2. Fitting the Headphones

Proper fit ensures optimal sound and comfort.

1. Step 1: Adjust the ear hook to fit your ear's contour.
2. Step 2: Place the earbud above your ear, ensuring the speaker rests near your ear canal.
3. Step 3: Rotate the earbud backward along the auricle until it sits comfortably and securely in position.
4. Step 4: Verify the correct fitting position for both earbuds.

Image: A four-step diagram illustrating how to correctly adjust and wear the Cleer ARC II open-ear headphones for a secure and comfortable fit.

4.3. Bluetooth Pairing

Pair your Cleer ARC II headphones with your device using one of the following methods:

Image: A diagram detailing three different methods for Bluetooth pairing the Cleer ARC II headphones with a mobile device.

1. Option 1 (Initial Pairing):
   • Open the charging case for the first time. The LEDs on the earbuds will start flashing red and white, indicating automatic pairing mode.
   • On your mobile device, select "Cleer ARC II" from the Bluetooth pairing list.
2. Option 2 (Manual Pairing - Earbuds Out of Case):
   • If the earbuds are out of the charging case, tap either the left or right earbud 5 times to activate pairing mode.
   • On your mobile device, select "Cleer ARC II" from the Bluetooth pairing list.
3. Option 3 (Manual Pairing - Earbuds in Case):
   • When both earbuds are in the charging case, long-press the Multi-Function Button (MFB) on the case until the LEDs of the earbuds start flashing red and white to signal pairing mode.
   • On your mobile device, select "Cleer ARC II" from the Bluetooth pairing list.

4.4. Cleer+ App Installation

For full customization and firmware updates, download the free Cleer+ App from the Apple App Store or Google Play Store.

Image: Screenshots of the Cleer+ App interface, showing options for equalizer adjustments and general control of the Cleer ARC II headphones.

5. Operating Instructions

5.1. Earbud Touch Controls

The earbuds feature touch-sensitive areas for controlling playback, calls, and volume. These controls can be customized via the Cleer+ App.

Image: A diagram illustrating the touch control functions on the Cleer ARC II earbuds for managing music playback, calls, and volume adjustments.

5.2. Head Motion Control

The ARC II supports head motion controls for music and calls. This function is deactivated by default and can be activated in the Cleer+ App.

Image: A diagram illustrating various head movements and their corresponding control functions for music and calls on the Cleer ARC II headphones.

• Nod (x2): Pick up call
• Shake head (x2): Hang up/Reject call
• Turn head left (x1): Previous track
• Turn head right (x1): Next track

5.3. Multi-Point Connection

The Cleer ARC II headphones can connect to two Bluetooth devices simultaneously. This allows you to seamlessly switch between audio sources, for example, from your phone to your laptop.

• Pair the headphones with the first device.
• Put the headphones into pairing mode again (refer to Section 4.3).
• Pair the headphones with the second device.
• The headphones will now be connected to both devices. Audio will automatically switch to the device playing content or receiving a call.

6. Maintenance and Care

To ensure the longevity and optimal performance of your Cleer ARC II headphones, follow these maintenance guidelines:

• Cleaning: Regularly wipe the earbuds and charging case with a soft, dry, lint-free cloth. Avoid using abrasive materials or harsh chemicals.
• Sweat Resistance: While IPX5 rated for sweat and water resistance, avoid submerging the headphones in water. After intense workouts, gently wipe away sweat before placing them back in the charging case.
• Storage: When not in use, store the headphones in their charging case to protect them from dust and damage. Store in a cool, dry place away from direct sunlight and extreme temperatures.
• Battery Care:
  • Avoid fully discharging the battery frequently.
  • Charge the headphones regularly, even if not used for extended periods, to maintain battery health.
  • Do not expose the battery to excessive heat or cold.

7. Troubleshooting

If you encounter issues with your Cleer ARC II headphones, refer to the following common solutions:

7.1. Factory Reset

If problems persist, a factory reset may resolve the issue. Consult the Cleer+ App or the official Cleer support website for specific factory reset instructions for your model.

8. Specifications

9. Warranty and Support

Cleer products are designed and manufactured to the highest quality standards. For detailed warranty information, please refer to the warranty card included with your product or visit the official Cleer website.

For further assistance, technical support, or to view FAQs, please visit the official Cleer store or support page:

Visit the Cleer Store on Amazon