Sennheiser Momentum 4 Wireless Bluetooth Over-Ear Noise Cancelling Headphones - Brown

The Sennheiser Momentum 4 Wireless are over-ear Bluetooth noise cancelling headphones built around 42 mm dynamic drivers with Sennheiser's Signature Sound tuning. Adaptive noise cancellation adjusts to the noise around you, and Transparency Mode lets outside sound in at a touch. The Sennheiser Smart Control Plus app adds a 5-band EQ, sound modes and Sound Personalisation, which tunes the sound to your hearing.

Sennheiser rates the battery at up to 60 hours with ANC on, and a 10-minute charge over USB-C adds about 6 hours. Bluetooth 5.2 supports SBC, AAC, aptX and aptX Adaptive, and the headphones can stay connected to more than one device at a time. Four beamforming microphones with wind noise suppression handle calls and voice assistants, and Smart Pause stops the music when you take them off. At about 293 g, with a padded headband and deep ear pads, they fold flat into the slim carry case.

There is no water or sweat resistance rating, so keep them away from rain and workouts. The battery is built in, and no charger comes in the box, so use any USB-C adapter or a laptop port. For wired listening, the supplied cable has a 2.5 mm plug for the headphones and a 3.5 mm plug for your device, and an airplane adapter is included.

Charge the headphones with the supplied USB-C cable before first use; a full charge takes about 2 hours. Install the Sennheiser Smart Control Plus app on your phone and follow it to pair the headphones over Bluetooth, update them and set the EQ, or pair them from your phone's Bluetooth menu. The headphones switch on when you pick them up and pause playback when you take them off. Use the touch pad on the right ear cup for music, calls, noise cancelling and Transparency Mode. For wired listening, plug the 2.5 mm end of the audio cable into the headphones and the 3.5 mm end into your device, or add the airplane adapter on a flight.

Sennheiser Momentum 4 Wireless headphones, carry case, USB-C charging cable, 1.2 m audio cable with 3.5 mm and 2.5 mm plugs, airplane adapter and quick guide. No USB power adapter is included.

Sennheiser gives the first owner a one-year warranty from the date on the invoice when this product is bought new from an authorised Sennheiser dealer in India. A defect in materials or workmanship in that year is repaired, or the product or faulty part replaced, free of charge at Sennheiser's choice. To claim, contact Sennheiser India customer support or visit a Sennheiser service centre with the original invoice, as every claim needs it. Cables and other accessories in the box, the ear pads and the rechargeable battery, normal wear and tear, damage from misuse or accidents, and products opened or repaired by anyone other than an authorised service partner are not covered.