Sennheiser ACCENTUM Wireless – Black

The Sennheiser ACCENTUM Wireless is an everyday over-ear Bluetooth headphone designed for high-quality listening with strong battery performance and active noise cancellation. It offers up to 50 hours of playback time with ANC activated, along with a lightweight, comfortable design suitable for travel, commuting and daily use. The sound signature follows Sennheiser’s established tuning, delivering balanced detail and controlled bass from its 37 mm dynamic drivers.

Key Features

• Up to 50 hours of battery life with ANC

• Hybrid Active Noise Cancellation

• Bluetooth 5.2 wireless connection

• 37 mm dynamic drivers for clean, detailed audio

• Fold-flat earcup design for portability

• Fast charging: roughly 10 minutes yields about 5 hours of listening

• Supports SBC, AAC, aptX and aptX HD

• On-ear physical controls plus app-based EQ

• Lightweight and comfortable for long sessions

Technical Specifications

• Driver Size: 37 mm dynamic

• Frequency Response: 10 Hz – 22 kHz

• Sensitivity: 106 dB SPL (1 kHz)

• Total Harmonic Distortion: < 0.3% (1 kHz, 100 dB SPL)

• Bluetooth Version: 5.2

• Supported Codecs: SBC, AAC, aptX, aptX HD

• Battery Life: Up to 50 hours (ANC on)

• Charging Time: Fast charge gives approx. 5 hours after 10 minutes