1. Introduction
The Sony ULT WEAR Wireless Bluetooth Headphones are designed to deliver powerful audio experiences with deep bass, clear sound, and effective noise reduction. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your headphones to ensure optimal performance.
Image: Sony ULT WEAR Wireless Bluetooth Headphones in Forest Gray.
2. Package Contents
Before you begin, ensure all items are present in the package:
- Sony ULT WEAR Headphones
- Protective Case
- USB-C Charging Cable
- 3.5 mm Audio Cable
Image: The package contents for the Sony ULT WEAR headphones, showing the headphones, a protective case, a USB-C charging cable, and a 3.5mm audio cable.
3. Setup
3.1 Charging the Headphones
Before initial use, fully charge your headphones. Connect the supplied USB-C cable to the charging port on the headphones and to a USB power adapter (not included) or a computer's USB port. The charging indicator will illuminate during charging and turn off when complete.
- Battery Life: Up to 30 hours with Noise Cancelling enabled, up to 50 hours without Noise Cancelling.
- Quick Charge: A 3-minute charge provides approximately 1.5 hours of playback.
Image: Sony ULT WEAR headphones highlighting their 30-hour battery life and quick charge feature (3 minutes charge for 1.5 hours playback).
3.2 Bluetooth Pairing
To pair your headphones with a device:
- Ensure the headphones are powered off.
- Press and hold the power button for approximately 7 seconds until the indicator light flashes blue rapidly. This indicates pairing mode.
- On your device (smartphone, tablet, computer), enable Bluetooth and search for available devices.
- Select "ULT WEAR" from the list of detected devices.
- Once connected, the indicator light will slowly flash blue.
The headphones support Fast Pair for Android devices and Swift Pair for Windows 10/11 devices, allowing for quick and seamless pairing.
3.3 Sony Headphones Connect App
Download the Sony Headphones Connect app for advanced control and customization of your ULT WEAR headphones. The app allows you to:
- Adjust equalizer settings and sound profiles.
- Control Noise Cancelling and Ambient Sound modes.
- Customize the ULT POWER SOUND modes.
- Update headphone firmware.
4. Operating Instructions
4.1 Power On/Off
- To Power On: Press and hold the power button for about 2 seconds until the indicator light flashes blue.
- To Power Off: Press and hold the power button for about 2 seconds until the indicator light turns off.
4.2 ULT POWER SOUND Modes
The ULT button on the left earcup allows you to activate two distinct bass modes:
- ULT1 (Deep Bass): Enhances low frequencies for a powerful, resonant bass experience.
- ULT2 (Attack Bass): Boosts the energy and impact of the bass, adding dynamic intensity to your audio.
Press the ULT button once to cycle between ULT1, ULT2, and off. The current mode is indicated by the LED next to the button.
4.3 Active Noise Cancellation (ANC) and Ambient Sound Mode
The ULT WEAR headphones feature advanced noise cancellation and an ambient sound mode. The integrated V1 processor and dual microphones (external and internal) work together to manage your listening environment.
Image: Sony ULT WEAR headphones with a visual representation of the V1 Integrated Processor, highlighting its role in sound quality.
Image: A person wearing Sony ULT WEAR headphones, illustrating the noise cancellation feature in an outdoor environment.
- Noise Cancelling: Blocks out ambient noise, allowing you to focus solely on your audio.
- Ambient Sound Mode: Allows you to hear your surroundings while still enjoying your music, useful for awareness in urban environments or during conversations.
Switch between these modes using the NC/AMB button on the left earcup or through the Sony Headphones Connect app.
4.4 Call Functionality
The headphones are equipped with beamforming microphones and Precise Voice Pickup Technology for clear phone calls. Your voice is isolated from background noise, ensuring your calls are easily understood.
Image: White Sony ULT WEAR headphones on a desk, emphasizing clear call quality with Precise Voice Pickup Technology.
4.5 Multi-point Connection
Connect your ULT WEAR headphones to two Bluetooth devices simultaneously. This allows you to seamlessly switch between devices, for example, listening to music on your computer and answering a call on your smartphone without re-pairing.
4.6 Touch Controls
The earcups feature intuitive touch controls for managing playback, calls, and voice assistants. Refer to the Sony Headphones Connect app for customizable touch functions.
5. Maintenance
Proper care ensures the longevity and performance of your headphones:
- Cleaning: Wipe the headphones with a soft, dry cloth. Do not use alcohol, benzene, thinners, or other chemical cleaners.
- Storage: Store the headphones in the provided protective case when not in use to prevent scratches and damage. Avoid exposing them to extreme temperatures, humidity, or direct sunlight.
- Water Resistance: These headphones are not waterproof. Avoid contact with water or excessive moisture.
6. Troubleshooting
If you encounter issues with your ULT WEAR headphones, try the following:
- No Power: Ensure the headphones are charged. Connect them to a power source using the USB-C cable.
- No Sound/Low Volume: Check the volume levels on both the headphones and the connected device. Ensure the headphones are properly paired.
- Bluetooth Connection Issues: Turn off and on Bluetooth on your device. Try re-pairing the headphones. Ensure no other devices are interfering with the Bluetooth signal.
- Noise Cancelling Not Effective: Ensure the earcups are properly sealed around your ears. Adjust the Noise Cancelling settings in the Sony Headphones Connect app.
- Poor Call Quality: Ensure the microphones are not obstructed. Try moving to a quieter environment.
- Reset: If issues persist, perform a factory reset. Refer to the Sony Headphones Connect app or the official Sony support website for detailed instructions on how to perform a reset.
7. Specifications
| Brand | Sony |
| Model Name | ULT WEAR |
| Model Number | WHULT900NH.CE7 |
| Color | Forest Gray |
| Ear Placement | Over Ear |
| Noise Control | Active Noise Cancellation |
| Connectivity Technology | Wireless (Bluetooth 5.0) |
| Bluetooth Range | 10 Meters |
| Audio Driver Size | 40 Millimeters |
| Frequency Response | 20 Hz - 20,000 Hz |
| Impedance | 32 Ohms |
| Sensitivity | 110 dB |
| Battery Life | 30 Hours (with ANC) |
| Charging Time | 3.5 Hours |
| Item Weight | 255 Grams |
| Special Features | 2 ULT Sound Modes, Noise Reduction, Ambient Sound Mode, Adaptive Sound Control, Excellent Call Quality, 360 Reality Audio, Optimized for Alexa and Google Assistant, Quick Charging, Foldable Design |
8. Warranty and Support
Your Sony ULT WEAR headphones are covered by a manufacturer's warranty. For specific warranty terms and conditions, please refer to the warranty card included in your product packaging or visit the official Sony support website.
For further assistance, product registration, or to download the latest firmware updates, please visit the official Sony support website:
