CAPOXO A18 Bluetooth Over-Ear Headphones User Manual

1. Introduction

Thank you for choosing the CAPOXO A18 Bluetooth Over-Ear Headphones. This manual provides essential information for setting up, operating, and maintaining your headphones. Please read it thoroughly before use to ensure optimal performance and longevity of your device.

2. Package Contents

• CAPOXO A18 Bluetooth Over-Ear Headphones
• USB-C Charging Cable
• 3.5mm Audio Cable
• User Manual

3. Product Overview

The CAPOXO A18 headphones are designed for comfort and high-quality audio, featuring Active Noise Cancellation (ANC) and an Environmental Noise Cancelling (ENC) microphone. The foldable design enhances portability.

Image: CAPOXO A18 Bluetooth Over-Ear Headphones, showcasing the over-ear design, adjustable headband, and earcups. Visible markings include Model No.: A18, Input: 5V 1A, FCC ID: 2AWUL-A18, Product Name: Wireless Headset, Battery Capacity: 3.7V 750mAh, 2.77Wh, Made in China.

Controls and Indicators (Typical Layout)

• Power/Multi-function Button: Used for power on/off, play/pause, answer/end calls.
• Volume Up/Next Track Button: Short press for volume up, long press for next track.
• Volume Down/Previous Track Button: Short press for volume down, long press for previous track.
• ANC Button: Activates/deactivates Active Noise Cancellation or Transparency Mode.
• USB-C Charging Port: For charging the headphones.
• 3.5mm Audio Jack: For wired connection.
• LED Indicator: Displays power, charging, and Bluetooth status.
• Microphone: For voice calls and ENC functionality.

4. Setup

4.1 Charging the Headphones

1. Connect the USB-C charging cable to the charging port on the headphones.
2. Connect the other end of the cable to a USB power adapter (5V/1A recommended) or a computer's USB port.
3. The LED indicator will show charging status (e.g., red for charging, blue/green for fully charged).
4. A full charge takes approximately 2 hours.

4.2 Power On/Off

• To Power On: Press and hold the Power/Multi-function Button for approximately 3 seconds until the LED indicator flashes.
• To Power Off: Press and hold the Power/Multi-function Button for approximately 3 seconds until the LED indicator turns off.

4.3 Bluetooth Pairing

1. Ensure the headphones are powered off.
2. Press and hold the Power/Multi-function Button for approximately 5-7 seconds until the LED indicator flashes red and blue alternately, indicating pairing mode.
3. On your device (smartphone, tablet, PC), enable Bluetooth and search for available devices.
4. Select "CAPOXO A18" from the list of devices.
5. Once connected, the LED indicator will flash blue slowly or remain solid blue.

4.4 Wired Connection

To use the headphones in wired mode, connect one end of the 3.5mm audio cable to the headphone's audio jack and the other end to your audio source. The headphones can be used in wired mode even when the battery is depleted, though ANC functionality may require battery power.

5. Operating Instructions

5.1 Active Noise Cancellation (ANC) and Transparency Mode

• To Activate ANC: Press the ANC Button once. The LED indicator for ANC will illuminate.
• To Activate Transparency Mode: Press the ANC Button a second time. This mode allows ambient sounds to pass through.
• To Deactivate ANC/Transparency: Press the ANC Button a third time. The ANC LED indicator will turn off.

5.2 Music Playback

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

5.3 Call Functions

• Answer/End Call: Short press the Power/Multi-function Button.
• Reject Call: Long press the Power/Multi-function Button.
• Redial Last Number: Double-press the Power/Multi-function Button.

5.4 Volume Control

• Increase Volume: Short press the Volume Up Button.
• Decrease Volume: Short press the Volume Down Button.

6. Maintenance

• Clean the headphones regularly with a soft, dry cloth. Do not use harsh chemicals or abrasive materials.
• Avoid exposing the headphones to extreme temperatures, humidity, or direct sunlight.
• The headphones have an IPX4 splash resistance rating, meaning they are protected from splashing water from any direction. Do not submerge them in water.
• When not in use, store the headphones in a cool, dry place, preferably in a protective case.

7. Troubleshooting

8. Specifications

• Model: A18
• Brand: CAPOXO
• Connectivity: Bluetooth 5.4, 3.5mm Audio Jack
• Special Features: Hybrid Active Noise Cancellation (up to -35dB), ENC Microphone (5 integrated mics), Multiple Listening Modes, Foldable Design, IPX4 Splash Resistance
• Driver Size: 40mm
• Battery Life: Up to 100 hours (ANC off), 50 hours (ANC on)
• Charging Time: Approximately 2 hours via USB-C
• Battery Capacity: 3.7V, 750mAh, 2.77Wh
• Input: 5V 1A
• Weight: 256 Grams
• Control Type: Button Control
• Included Components: User Manual, USB-C Charging Cable, 3.5mm Audio Cable

9. Safety Information

• Do not disassemble, repair, or modify the headphones. This may cause fire, electronic breakdown, or damage to the product.
• Keep the headphones away from water, moisture, and other liquids.
• Avoid prolonged exposure to high volume levels to prevent hearing damage.
• Do not use the headphones in situations where inability to hear ambient sounds could be dangerous (e.g., driving, cycling, walking in traffic).
• Dispose of batteries according to local regulations. Do not dispose of batteries in fire.

10. Warranty and Support

Specific warranty information for the CAPOXO A18 headphones is not available in this manual. Please refer to the retailer or manufacturer's official website for details regarding warranty coverage and customer support. For technical assistance or inquiries, please contact CAPOXO customer service.