Improper use

“Improper use” means using the headphones other than as described in these instructions, or under operating conditions which differ from those described herein.

Safety instructions for batteries/rechargeable batteries

If abused or misused, batteries/rechargeable batteries may leak and, in extreme cases, may even present an explosion and fire hazard. Sennheiser does not accept any liability for damage arising from abuse or misuse.

Keep batteries out of reach	Immediately remove flat batteries/
and out of sight of	rechargeable batteries from the
children.	device.

Do not heat or throw into fire.

Do not short-circuit.

Do not solder.

Do not mutilate or dismantle.

Do not pack charged batteries loose – danger of shorting out – fire hazard. Do not get flat and fully charged batteries/ rechargeable batteries mixed up.

Do not attempt to rechargenon-rechargeable batteries.

Observe correct polarity.

Switch off battery-powered/ rechargeable battery-powered devices when not in use.

Remove batteries/rechargeable batteries when the device is not used for extended periods of time.

Only charge rechargeable batteries with the appropriate Sennheiser chargers.

After extended periods of non-use, charge rechargeable batteries before using them.

Only charge rechargeable batteries at ambient temperatures between 10 °C and 40 °C.

Dispose of exhausted batteries/ rechargeable batteries at special collection points or return them to your specialist dealer.

PXC 350 specifications

The Sennheiser PXC 350 headphones set a high bar in the realm of premium wireless audio with their combination of advanced technology, superior sound quality, and enhanced comfort. Designed for the discerning listener, these headphones incorporate Sennheiser's signature audio expertise, promising an immersive sound experience whether you’re at home, commuting, or traveling.

One of the standout features of the PXC 350 is its unparalleled noise cancellation technology. Leveraging Sennheiser’s adaptive NoiseGard Hybrid, the headphones intelligently adjust their noise-canceling capabilities based on the environment, effectively reducing ambient sounds for an undisturbed listening experience. This feature is especially beneficial when traveling via airplane or in bustling urban settings, allowing users to enjoy their music without distractions.

The sound quality is further enhanced by Sennheiser’s unique Acoustic refinements, providing crisp highs, balanced mids, and robust bass. The headphones support various audio codecs, including aptX, ensuring that the streaming quality remains uncompromised, regardless of whether you’re connected to a smartphone or laptop. The result is a rich, detailed audio profile that resonates with audiophiles and casual listeners alike.

Comfort is another priority for the PXC 350. The headphones are designed with plush ear pads and an adjustable headband, making them suitable for extended listening sessions without causing discomfort. Their foldable design also adds to portability, making it easy to pack them away when not in use.

Smart features add to the appeal of the PXC 350. With a built-in microphone and integrated controls on the ear cups, users can seamlessly manage calls, adjust volume, and switch tracks without needing to access their device. Battery life is impressive, offering up to 30 hours of playback with noise cancellation activated, allowing for long journeys without the need for frequent recharging.

In conclusion, the Sennheiser PXC 350 headphones embody a perfect blend of technology and design, providing an outstanding listening experience. Whether for work, travel, or leisure, these headphones are an excellent choice for anyone looking for high-quality audio paired with advanced features and optimal comfort.