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

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