Sennheiser ACCENTUM Over-Ear Wireless Headphones (

When you need all-day comfort and top-notch sound - look to the black ACCENTUM Wireless Headphones from Sennheiser - which feature plush silicone earcups - custom TrueResponse transducers - and an incredibly long 50-hour operation on a single charge - letting you enjoy your music for the longest listening sessions without strain The combination of the over-ear design with the built-in Adaptive Hybrid Active Noise Canceling (ANC) ensures a noise-free listening experience regardless of your surroundings - and Transparency mode lets you stay aware of your environment without having to remove your headphonesDual noise-canceling microphones with beamforming support keep your calls crystal clear even in busy surroundings Intuitive mechanical buttons allow you to control functions easily You can engage a built-in 5-band EQ as well as several listening modes (Bass Boost - Podcast Mode - etc) to cater your audio to your preferences For even further customization - these Bluetooth 52 headphones can connect to the Sennheiser Smart Control app to adjust sound settings - zones - connections - and much more These headphones include a USB-C charging cable

Features: Transparency Mode for Spatial Awareness, Built-In 5-Band EQ Control, Dual-Mic Beamforming for Clear Calls, Intuitive Mechanical Button Controls, Massive 50-Hour Battery Life, Customizable via Smart Control App, Includes USB-C Charging Cable, For Commutes, Long Trips, and Home Use, Angled TrueResponse Drivers, Hybrid Noise Canceling, Adaptive ANC

Quantity: 1

Wearing Style: Dual Ear with HeadbandFoldable: Yes 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: 1.5-inch / 37 mm

Active Noise Cancellation: Yes

Frequency Response: 10 Hz to 22 kHz

Sensitivity: 106 dB SPL at 1 kHz

Volume Limiting / Child-Safe: No

Built-In Controls: Yes - on Right Earpiece

Sensors: No

Built-In Mic: Yes - on Earpiece

Noise Cancelling: Yes

Number of Voice Mics: 2 with Beamforming

Type: MEMS

Frequency Response: 50 Hz to 8 kHz

Wireless: Bluetooth 5.2

Supported Audio Codecs: AAC - aptX - aptX HD - CVSD - mSBC - SBC

Bluetooth Profiles: A2DP - AVRCP - HFP - HSP - GATT

Wired Audio Connector: No Wired Audio Support

Cable Design: No Wired Audio Support

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

Runtime: 50 Hours (ANC On)

Quick Charging Times: 10 Minutes for 5 Hours

Recharge Time: 3 Hours

Battery Chemistry: Lithium-Ion

Capacity (mAh): 800 mAh

Charging Input: USB-C

Wireless Charging: No

Color: Black

Environmental Resistance: No

Dimensions: 7.7 x 6.5 x 1.9-inch / 19.5 x 16.5 x 4.8 cm (Folded)

Weight: 7.8 oz / 222 g