Headset Sony ULT WEAR monaural USB/Bluetooth 5.2, ANC, 30–50 h battery, 3.5 mm, USB‑C charging, 255 g

ULT WEAR headphones deliver powerful bass, clear detail and effective noise cancelling for a focused listening experience. With an ULT button that switches between Deep Bass and Attack Bass modes, these over-ear headphones adapt sound to your preferences. They offer up to 30 hours of playback with noise cancelling on (50 hours with it off), comfortable over-ear earpads, multipoint Bluetooth connection for two devices, and clear hands-free calls thanks to beam-forming microphones and Precise Voice Pickup technology. Fast Pair and Swift Pair support simplifies wireless setup, and a carry case and fold-down design improve portability.

Advantages

Deep Bass and Attack Bass modes allow quick sound tailoring for heavier low end or increased punch. Noise cancelling reduces ambient distractions while Ambient Sound mode keeps you aware of surroundings when needed. The headphones provide long battery life with fast charging, comfortable cushioned earpads and adjustable headband, and multipoint connectivity to switch automatically between two devices. Built-in microphones ensure understandable calls in noisy environments. Wired 3.5 mm and USB options complement Bluetooth 5.2 wireless use.

Key specifications

• Driver units: 40 mm high-quality drivers
• Integrated Processor: Integrated Processor V1
• Sound modes: Deep Bass, Attack Bass
• Noise cancelling: Active noise cancelling with Ambient Sound mode
• Connectivity: Bluetooth 5.2, Multipoint Connection (2 devices), Fast Pair, Swift Pair
• Wired connection: 3.5 mm jack, USB connectivity
• Frequency response: 5 – 20,000 Hz
• Impedance: 314 Ω
• Sensitivity: 110 dB
• Microphone: Built-in beam-forming microphones with Precise Voice Pickup
• Battery: Built-in Li-Ion 520 mAh
• Battery life: Up to 30 hours (ANC on), up to 50 hours (ANC off)
• Quick charge: 1.5 hours playback from 3-minute charge
• Bluetooth range: up to 10 m
• Design: Circumaural, fold-down, available in three colours; includes carry/storage case

How to use

Fit the circumaural earpads over your ears and adjust the headband sliders for a comfortable seal. Use Bluetooth pairing or connect via the 3.5 mm cable or USB as needed. Press the ULT button to toggle between Deep Bass and Attack Bass modes to suit your music. Switch noise cancelling on for reduced ambient sound or enable Ambient Sound mode to hear surroundings. Multipoint Connection allows two devices to be connected simultaneously and will switch audio automatically when calls or media start on either device. For calls, speak normally toward the microphones; the beam-forming array and Precise Voice Pickup help isolate your voice.

Recommendations

For best bass response and noise cancelling performance, ensure a snug, over-ear fit and keep firmware updated via the companion app. Use wired connection for critical listening or when battery is low. Store the headphones in the provided case when not in use to protect the fold-down design.