Sony WH-ULT900N Wireless Noise Cancelling Headphone (White)

Technical Specification
Driver Magnet	Neodymium
Frequency Range	5 Hz – 20,000 Hz (JEITA) 20 Hz – 20,000 Hz (Bluetooth® Communication) (Sampling frequency 44.1 kHz)
Impedance	314 ohms (1 kHz) (when connecting via the headphone cable with the unit turned on) 32 ohms (1 kHz) (when connecting via the headphone cable with the unit turned off)
Sensitivity	110 dB/mW (when connecting via the headphone cable with the unit turned on) 100 dB/mW (when connecting via the headphone cable with the unit turned off)
Driver Diameter	40mm (Dome Type)
Connectivity	Bluetooth version 5.2
Battery Life	Battery Life (Continuous Music Playback Time): Max. 30 hours (NC ON) Max. 50 hours (NC OFF) Battery Life (Continuous Communication Time): Max. 30 hours (NC ON) Max. 40 hours (NC OFF)
Others	Ambient Sound Mode Atmospheric Pressure Optimizing Personal NC Optimizer Wearing Style: Over-Ear DSEE: Yes Passive Operation: Yes Ambient Sound Mode: Yes ULT Button: Yes Effective Range: Approx. 10m Frequency Range: 2.4 GHz band (2.4000 GHz – 2.4835 GHz) Profile: A2DP, AVRCP, HFP, HSP Supported Audio Format(s): SBC, AAC Supported Content Protection: SCMS-T Noise Cancelling Microphone Unit: Electret Condenser Microphone Microphone Direction: All Direction
Physical Specification
Weight	Approx. 255g
Cable Length	1.2m
Warranty Information
Manufacturing Warranty	1 Year Official Warranty

Sony WH-ULT900N Wireless Noise Cancelling Headphone (White)

The Sony WH-ULT900N Wireless Noise Cancelling Headphone (White), also known as ULT WEAR, is a mid-premium wireless headphone designed for users who want powerful bass, active noise cancellation, and long battery life in a stylish everyday design. It focuses more on energetic sound rather than neutral studio tuning, making it ideal for entertainment and casual use.

This headphone uses 40mm dynamic drivers with neodymium magnets, delivering a punchy and engaging sound profile. Its signature feature is the ULT button, which activates Sony’s ULT POWER SOUND modes to significantly boost low-frequency bass. This makes music feel more powerful and impactful, especially for bass-heavy genres like EDM, hip-hop, and cinematic audio.

For noise control, the WH-ULT900N includes active noise cancellation (ANC) along with Ambient Sound Mode, allowing users to switch between full isolation and awareness of surroundings. It reduces common background noise such as traffic, fans, and chatter, making it suitable for commuting, study, and office environments.

Sound processing is enhanced with DSEE technology, which helps restore details lost in compressed music files. The headset also supports high-quality wireless codecs including LDAC, AAC, and SBC, allowing better audio performance on compatible devices.

For calls, it uses an electret condenser microphone system with all-direction pickup, ensuring clear voice capture for phone calls, online classes, and meetings while reducing background interference.

Comfort is another strong point. The WH-ULT900N has a lightweight over-ear design (around 255g) with soft ear cushions, making it comfortable for long listening sessions. It also supports a foldable structure for easier portability.

Battery life is excellent, offering up to 30 hours with ANC ON and up to 50 hours with ANC OFF on a full charge. It supports USB charging, making it convenient for daily use and travel.

It also supports Bluetooth 5.2 with multipoint connectivity, allowing connection to two devices at the same time (like phone + laptop), which makes switching between tasks smoother.

Overall, the Sony WH-ULT900N (White) is best for users who want strong bass, long battery life, simple controls, and effective everyday noise cancellation, rather than flat, studio-accurate sound.

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Key Features

• 40mm dynamic drivers (ULT POWER SOUND tuning)
• ULT bass boost button for extra deep bass
• Active Noise Cancelling (ANC) + Ambient Sound Mode
• DSEE audio enhancement technology
• LDAC / AAC / SBC codec support
• Bluetooth 5.2 with multipoint connection
• Up to 30h (ANC ON) / 50h (ANC OFF) battery life
• Lightweight ~255g over-ear design
• Foldable portable structure
• Built-in microphone for calls

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Sony WH-ULT900N Wireless Noise Cancelling Headphone (White) from Super Tech

Get the original Sony WH-ULT900N Wireless Noise Cancelling Headphone (White) at Super Tech, Bangladesh. This premium wireless headphone is designed for powerful bass, effective noise cancellation, and long-lasting comfort—ideal for music, travel, study, and everyday entertainment.

The WH-ULT900N features advanced Active Noise Cancellation (ANC) that reduces surrounding noise so you can focus better on music, calls, or work. It adapts to different environments, making it suitable for both indoor and outdoor use.

It delivers Sony’s ULT (Ultimate Bass) sound experience, producing deep, punchy bass with clear mids and crisp highs. This makes it especially enjoyable for bass-heavy genres while still maintaining balanced audio quality for general listening.

The Sony WH-ULT900N built-in microphones provide clear voice performance for calls and online meetings, using noise-reduction technology to improve clarity even in noisy surroundings.

Sony WH-ULT900N Designed for comfort, the headphone includes soft cushioned earcups and an adjustable lightweight headband. Its ergonomic build supports long listening sessions without discomfort, and the foldable design makes it easy to carry while traveling.

Sony WH-ULT900N With Bluetooth wireless connectivity and multi-device pairing, it connects easily to smartphones, tablets, and laptops. It also offers long battery life with fast charging support for uninterrupted daily use.

The White color variant gives a clean, stylish, and modern premium look that fits perfectly with aesthetic or minimalist setups.

Whether you’re listening to music, studying, traveling, or relaxing, the Sony WH-ULT900N Wireless Noise Cancelling Headphone (White) delivers strong bass performance, reliable ANC, and all-day comfort in one package.