Sennheiser MOMENTUM 4 Noise-Canceling Wireless Ove

A dramatic update and upgrade over the previous generation - the black MOMENTUM 4 Noise-Canceling Wireless Over-Ear Headphones from Sennheiser trades in the classic design and folding body for a sleeker - more modern look and fold-flat earcups More importantly - the battery life has drastically improved by nearly four times to up to 60 hours with both Bluetooth and adaptive noise cancellation on Audio quality is still on the high end with Sennheiser's Signature Sound powered by large 42mm drivers Sound can easily be customized to your individual hearing with the Sennheiser Smart Control app Add in clear calls from four beamforming mics with wind-noise suppression - and you have a pair of headphones that can be used throughout your entire day

Features: Padded Headband and Thick Padded Earcups, Fold-Flat Earcups and Hard Travel Case, Wind Noise Suppression for Clearer Calls, 4 Beamforming Microphones, Customize Sound with Smart Control App, Let Sound Back In with Transparency Mode, Adaptive Noise Cancellation, Up to 60 Hours of Battery Life, Large 42mm Dynamic Drivers, Auto On/Off and Pause/Resume

Quantity: 1

Wearing Style: Dual Ear with HeadbandFoldable: No Earpiece Swivel: Yes

Earpiece Design: Over-Ear (Circumaural)

Open/Closed-Back: Closed-Back

Sound Field: Stereo

Number of Drivers: 1 per Earpiece

Driver Type: Dynamic

Driver Size: 1.7-inch / 42 mm

Impedance: 470 Ohms (Active)60 Ohms (Passive)

Active Noise Cancellation: Yes

Frequency Response: 6 Hz to 22 kHz (Wireless)

Sensitivity: 106 dB SPL at 1 kHz

Built-In Controls: Yes - on Right Earpiece

Built-In Mic: Yes - on Earpiece

Noise Cancelling: Yes

Number of Voice Mics: 4 with Beamforming

Type: MEMS

Frequency Response: 50 Hz to 10 kHz

Wireless: Bluetooth 5.2

Supported Audio Codecs: AAC - SBC - aptX - aptX Adaptive

Wired Audio Connector: 1x 1/8-inch / 3.5 mm TRRS

Cable Design: Detachable / Straight

Audio Connector to Earpiece: 2.5 mm TRS

Mobile App Compatible: Yes: Android & iOSApp Name: Smart ControlFunctionality: Adjust Settings - Firmware Update - Setup

Runtime: 60 Hours (BT+ANC)

Quick Charging Times: 5 Minutes for 4 Hours

Recharge Time: 2 Hours

Battery Chemistry: Lithium-Ion

Capacity (mAh): 700 mAh

Charging Input: USB-C

Wireless Charging: No

Color: Black

Environmental Resistance: No

Dimensions: 7.7 x 7.1 x 1.8-inch / 195 x 180 x 46.3 mm

Weight: 10.3 oz / 293 g