Sony WH-CH400 Operating Instructions

Sony WH-CH400 manual cover
Pages 2
Year 2018
Language(s)
English en

Sony WH-CH400 Specification

The Sony WH-CH400 is a wireless on-ear headphone model designed for users seeking a convenient and lightweight audio solution. It features Bluetooth version 4.2 for seamless connectivity and supports profiles such as A2DP, AVRCP, HFP, and HSP, ensuring compatibility with a wide range of devices. These headphones are equipped with 30mm dynamic drivers, offering clear and balanced sound quality across various genres of music. The frequency response ranges from 20 Hz to 20,000 Hz, delivering a full spectrum of audio for an immersive listening experience.

The WH-CH400 includes an integrated microphone, enabling hands-free calling with clear voice transmission. Its battery life is substantial, providing up to 20 hours of continuous playback on a full charge, making it suitable for extended use without frequent recharging. The headphones have a charging time of approximately 4.5 hours. The lightweight design, weighing around 107 grams, ensures comfort during prolonged use and easy portability.

The control system is user-friendly, with buttons on the earcup for managing playback, adjusting volume, and handling calls. Additionally, the headphones support voice assistant activation, allowing users to interact with their smartphone's assistant for convenient hands-free operation. The WH-CH400 is available in multiple colors, catering to diverse style preferences. Its build quality combines practicality with durability, making it suitable for daily use. Overall, the Sony WH-CH400 offers a solid combination of wireless freedom, sound performance, and ease of use, appealing to users who prioritize convenience and reliable audio quality in their headphone choice.

Sony WH-CH400 F.A.Q.

How do I pair my Sony WH-CH400 headphones with a Bluetooth device?

To pair your Sony WH-CH400 headphones, turn on the headphones and hold the power button until the indicator flashes blue and red. Then, enable Bluetooth on your device and select "WH-CH400" from the list of available devices.

What should I do if my headphones do not charge?

Ensure that the USB charging cable is securely connected to both the headphones and a power source. If the headphones still do not charge, try using a different charging cable or power adapter.

How can I reset my Sony WH-CH400 headphones?

To reset the headphones, press and hold the power button and the volume down button simultaneously for about 7 seconds until the indicator light flashes.

Why is the sound quality poor on my WH-CH400 headphones?

Poor sound quality can be due to interference or a weak Bluetooth connection. Try moving closer to your audio source or removing any obstructions. Ensure your headphones and the source device have sufficient battery life.

Can I use my Sony WH-CH400 headphones while charging?

No, you cannot use the headphones while they are charging. Ensure the headphones are fully charged before use.

How do I clean my WH-CH400 headphones?

Use a soft, dry cloth to gently wipe the headphones. Avoid using any liquids or cleaning agents directly on the headphones.

What should I do if my headphones do not turn on?

Check if the headphones are charged. If not, connect them to a power source. If they still do not turn on, try resetting the headphones.

How can I improve the battery life of my WH-CH400 headphones?

To maximize battery life, lower the volume, disable unnecessary features, and ensure the headphones are fully charged before extended use.

What is the range of the Bluetooth connection for the WH-CH400?

The Bluetooth range is approximately 10 meters (30 feet) in an open area. Obstacles such as walls and other electronic devices may reduce this range.

How do I check the battery level of my Sony WH-CH400?

When you turn on the headphones, the indicator light will flash to indicate the battery level. You can also check the battery status on the connected device if it supports this feature.