Sony WH-CH510 Wireless Headphones User Manual

1. Overview & Features

The Sony WH-CH510 Wireless Headphones offer dynamic sound and all-day listening without compromise. Designed for convenience and high-quality audio, these on-ear headphones are perfect for music, podcasts, and hands-free calls.

Image: Sony WH-CH510 Wireless Headphones in black.

• Extended Battery Life: Enjoy up to 35 hours of playback time on a single charge.
• Dynamic Sound: Equipped with 30mm driver units for crisp, clear audio.
• Wireless Freedom: Connect wirelessly via Bluetooth 5.0 to your smartphone or tablet.
• Hands-Free Calling: Built-in microphone enables clear phone calls.
• Voice Assistant Compatible: Access your smartphone's voice assistant with ease.
• Portable Design: Swivel earcups allow for easy storage and travel.
• USB-C Charging: Modern USB Type-C port for convenient recharging.

2. Package Contents

Ensure all items are present in your product packaging:

• Sony WH-CH510 Wireless Headphones
• USB Type-C Charging Cable
• User Manual (this document)

Image: Headphones and included USB-C charging cable.

3. Setup Guide

3.1 Charging the Headphones

Before initial use, fully charge your headphones. A full charge takes approximately 4.5 hours.

1. Connect the supplied USB Type-C cable to the USB-C port on the headphones.
2. Connect the other end of the USB cable to a USB AC adapter or a computer's USB port.
3. The indicator light will illuminate during charging and turn off when charging is complete.

3.2 Bluetooth Pairing

Pair your headphones with your Bluetooth-enabled device to enjoy wireless audio.

1. Ensure the headphones are turned off.
2. Press and hold the power button on the headphones for approximately 7 seconds until the indicator light flashes blue rapidly. This indicates pairing mode.
3. On your device (smartphone, tablet, etc.), enable Bluetooth and search for available devices.
4. Select "WH-CH510" from the list of found devices.
5. Once connected, the indicator light will flash slowly.

Image: Side view showing the control buttons and USB-C port.

4. Operating Instructions

4.1 Basic Controls

• Power On/Off: Press and hold the power button for 2 seconds.
• Play/Pause: Press the power button once.
• Volume Up/Down: Use the + and - buttons.
• Next Track: Press the >>| button.
• Previous Track: Press the |<< button.

4.2 Making & Receiving Calls

• Answer/End Call: Press the power button once during an incoming call.
• Reject Call: Press and hold the power button for 2 seconds during an incoming call.
• Voice Dialing/Voice Assistant: Press the power button twice quickly to activate your device's voice assistant.

4.3 Swivel Design for Travel

The earcups feature a swivel design, allowing them to fold flat for compact storage and easy portability.

Image: Headphones with earcups swiveled flat for easy storage.

4.4 Official Product Video

Video: Official Sony product video showcasing the WH-CH510 Wireless On-Ear Headphones. This video highlights key features and design aspects of the product.

5. Maintenance

• Keep the headphones dry. Avoid exposure to water or excessive moisture.
• Clean the earcups and headband regularly with a soft, dry cloth.
• Store in a cool, dry place away from direct sunlight and extreme temperatures.

6. Troubleshooting

• No Power: Ensure the headphones are fully charged.
• Cannot Pair: Make sure the headphones are in pairing mode (rapidly flashing blue light). Check your device's Bluetooth settings. Try turning Bluetooth off and on again on your device.
• No Sound/Low Volume: Check the volume levels on both the headphones and your connected device. Ensure the headphones are properly paired.
• Sound Skipping/Intermittent: Move closer to your connected device. Avoid obstacles between the headphones and the device.

7. Specifications

8. Warranty & Support

For detailed warranty information and additional support, please refer to the official Sony resources:

• Official User Guide (PDF): Download Here
• Official User Manual (PDF): Download Here
• Visit the Sony Store: Sony Store on Amazon