Sennheiser Accentum Wireless Headphones | Sennheiser | Audio T
Sennheiser Accentum Wireless Headphones

Sennheiser Accentum Wireless Headphones

Sennheiser sound heritage

Sennheiser are one of the world’s leading headphone manufacturers, making it little wonder that the ACCENTUM headphones sound so impressive. Using in-house speaker drivers, Sennheiser are able to tune the sound to its precise specifications. The 37mm drivers deliver a strong bass and smooth balance that suits a wide variety of music genres.

Tune the sound

A selection of sound modes tailor the sound to suit your tastes and genre. Bass Boost is ideal for a deeper, fuller sound, while Podcast mode enhances speech. For a completely bespoke sound, use the 5-band equaliser to create the perfect response for you.

Active Noise Cancellation (ANC) for focused sound

Featuring sophisticated hybrid ANC, the ACCENTUM headphones brilliantly isolate you from the outside world. Combined with the closed back construction and over-ear pads, the sound is uninterrupted by external noise sources. Ideal for use in a busy workplace or when using public transport, these headphones let you focus on your music’s every detail.

Transparency Mode

For times when you need to be more aware of your surroundings, such as when listening for flight details or when ordering a coffee, simply select Transparency Mode. This lets you hear your surroundings, without having to remove your headphones.

Best-in-class battery life

With ANC switched on and the headphones connected via Bluetooth, battery life is up to an impressive 50 hours. Enough to keep you going for days without a charge, the long-lasting battery life makes all the difference in convenience.

Crafted for comfort

Ergonomically designed and lightweight, the ACCENTUM headphones offer long-lasting comfort, too. With its softly padded earpads and headband, they remain comfortable even after hours of use.

Overview Type

Bluetooth, Wireless, Closed Back, Over Ear, Noise Cancelling

Smart Features

Smartphone control Yes


Bluetooth Yes

Audio Frequency Response (Hz) 10 - 22,000

Sensitivity 106 dB SPL (1 kHz / 0 dBFS)


Closed back Yes

Over Ear Yes

Energy Consumption

Battery Life Up to 50 hours

Dimensions WxHxD (mm) 165 x 48 x 195 (Folded Flat)

Outer Box Dimensions WxHxD 220 x 214 x 52

Weight (KG) 222g

Accessories Included

Cables USB-C Charging Cable