TechShelf Guide

Sony ULT WEAR 900N Review: Is It the Right Wireless Noise-Canceling Headphone?

The Certified Sony ULT WEAR 900N is a black open-box wireless headphone option for shoppers who want Bluetooth, noise cancellation, and a built-in microphone at a listed price of USD 83.69-while accepting that a charger is not included.

Last updated Aug 1, 2026

Choosing audio headphones often comes down to a practical trade-off: do you want the convenience of wireless listening and noise cancellation, and are you comfortable with an open-box unit and its included-accessory limits? The Certified Sony ULT WEAR 900N Wireless Noise Canceling Bluetooth Headphones put those questions front and center.

Quick verdict

The Certified Sony ULT WEAR 900N Wireless Noise Canceling Bluetooth Headphones make the most sense for someone seeking a black Bluetooth headphone with noise cancellation and a built-in microphone, rather than a bare-bones wired listening option. At USD 83.69, the listing combines wireless use with a 40 mm driver size and a 1.2 m cable length. The key trade-off is straightforward: the condition is open box with minimal wear, and no charger is included.

Certified Sony ULT WEAR 900N Wireless Noise Canceling Bluetooth Headphones

Choose this model when wireless Bluetooth listening, noise cancellation, and microphone capability matter more than receiving a charger in the package. Its open-box condition is the clearest limitation, particularly for shoppers who prefer an unused unit with a complete accessory set.

Who it suits

This is a focused match for listeners who want one pair for several everyday roles. Bluetooth and wireless connectivity support untethered listening, while the built-in microphone gives the headphones a communication-oriented feature alongside music playback. The black color keeps the look simple for shoppers who prefer a neutral finish.

Noise cancellation is a central part of the product title and feature set, making these headphones a more fitting choice for buyers specifically looking for that capability. The 40 mm driver size is another concrete spec for shoppers comparing over-ear-style headphone options by the hardware details named in the listing.

What stands out from the listed details

The feature mix is cohesive: wireless operation, Bluetooth, noise cancellation, and a microphone all point toward a convenience-first headphone choice. A 1.2 m cable length is also listed, which may appeal to someone who wants a defined cable specification alongside wireless connectivity.

The condition description calls out minimal wear, so the open-box status is not hidden behind a vague condition label. That directness helps frame the purchase as an open-box headphone choice rather than an assumption of a factory-new presentation.

Meaningful trade-offs

The most important consideration is the charger. Since no charger is included, this pair is best for shoppers who are prepared for that specific accessory arrangement. The open-box condition is also part of the decision, even with minimal wear stated.

There is no need to overcomplicate the choice: prioritize this Sony ULT WEAR 900N option for its named wireless, Bluetooth, noise-canceling, and microphone features. Look elsewhere only if an included charger or a condition other than open box is essential to your purchase.

Bottom line

For USD 83.69, the Certified Sony ULT WEAR 900N Wireless Noise Canceling Bluetooth Headphones are a clear option for shoppers centered on Bluetooth convenience, noise cancellation, a built-in microphone, and a black finish. The decision hinges on whether the open-box condition and charger-not-included detail fit your needs.

Products in this article
Certified Sony ULT WEAR 900N Wireless Noise Canceling Bluetooth HeadphonesUSD 83.69View on eBay
Certified Sony ULT WEAR 900N Wireless Noise Canceling Bluetooth HeadphonesUSD 83.69View on eBay