Key Highlights:
- Exceptional Sound Quality: Delivers rich audio with deep bass and clear highs for an immersive listening experience.
- Advanced Active Noise Cancellation: Effectively reduces ambient noise for focused and uninterrupted audio enjoyment.
- Long Battery Life and Fast Charging: Provides up to 50 hours of playback with quick charging capabilities for convenience on the go.
The Sennheiser Accentum Wireless SE Headphones (Copper) is a high-quality wireless headphone designed to deliver an immersive audio experience. This brand is known for their excellent performance in the field of sound engineering. They have crafted these headphones to meet the need of the music enthusiast and professionals. This headphone doesn’t stand out only in its feature, but it also has a very cool and stylish design.
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These headphones come with advanced features like active noise cancellation (ANC), long battery life, and premium comfort, setting a new standard for wireless audio. This headphone comes with a play time of around 50 hours.

Key Specifications:
Specification | Sennheiser Accentum Wireless SE (Copper) |
---|---|
Type | Over-ear Wireless Headphone |
Driver Size | High-fidelity dynamic drivers |
Frequency Response | 20 Hz – 20 kHz |
Battery Life | Up to 50 hours (with ANC) |
Charging Time | Quick charge via USB-C |
Noise Cancellation | Active Noise Cancellation (ANC) |
Bluetooth Version | Bluetooth 5.0 |
Supported Codecs | aptX, aptX Low Latency |
Microphone | Built-in microphone |
Weight | Approximately 280 grams |
Price Range | $200 – $250 USD |
Colors Available | Copper |
Compatibility | Bluetooth-enabled devices (including BTD 600) |
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Table of Contents

Sound Quality and Active Noise Cancellation
This brand is known for its excellent sound quality and better user experience. This headphone comes with a high-fidelity driver. Which ensures crystal-clear audio with deep bass. One of the standout features of the Sennheiser Accentum Wireless SE is its Active Noise Cancellation (ANC). This technology allows users to block out unwanted ambient noise. This helps to create a peaceful listening experience. With the ANC feature, you can focus only on your audio, making it ideal for long journeys or deep concentration sessions.
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Comfortable and Design
Comfort is a very important factor when it comes to buy any headphones. It becomes very important factor for those who wear their headphones for a long time. The over-ear design fits comfortably around your ears which provides a breathable experience that reduces ear damage during long listening sessions. It also comes with an adjustable headband and foldable design make it easy to carry and store, which makes it very easy to carry around.

BTD 600 and Connectivity
The BTD 600 is a Bluetooth dongle designed to connect with different wireless devices, including the Accentum Wireless SE. It ensures that the user get a stable and high-quality experience. With this it becomes a perfect device for those devices which lacks built-in Bluetooth capabilities, such as older laptops, gaming consoles, or desktop computers. It uses low latency audio transmission which helps a lot at the time of the watching movies, gaming, or any other activity where audio sync is important.
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Battery Life and Charging
The headphones come with a powerful battery that provides up to 50 hours of playback time with active noise cancellation enabled. With this the user doesn’t have to worry about their work getting interrupted due to the loss of the battery life in it. This headphone comes with a USB Type-C port for charging. It can give several hours of playback time after a quick 10-minute charge. Which makes it a very good choice those who are always on move.

Launch and Price
The Sennheiser Accentum Wireless SE (Copper) and BTD 600 were launched as part of Sennheiser’s commitment to providing high-quality. The headphones come with a mid to premium range of the market. As of the latest release, the Accentum Wireless SE (Copper) is priced around $200 to $250 USD, depending on the region and any ongoing promotions or discounts.
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Conclusion
The Sennheiser Accentum Wireless SE (Copper), paired with the BTD 600, provides an exceptional wireless audio experience. The headphone gives a superior sound quality, active noise cancellation, long battery life, and comfortable design make them a perfect choice for anyone seeking high-quality sound on the go. On the other hand, the BTD 600 ensures that the connection of your device and the headphones to be stable. Together, these products make a very good pair. With all this these headphones becomes a top choice for music lovers and tech enthusiasts alike.
1Q: What is the Sennheiser Accentum Wireless SE?
A: It’s a high-quality, over-ear wireless headphone with active noise cancellation (ANC) and a stylish copper finish.
2Q: What are the key features?
A: It offers superior sound, ANC, a long battery life, and a comfortable design.
3Q: How long does the battery last?
A: Up to 50 hours with ANC on, and a 10-minute charge provides several hours of playback.
4Q: What is the BTD 600?
A: It’s a Bluetooth dongle for stable, high-quality connections with devices lacking built-in Bluetooth.
5Q: Does it support fast charging?
A: Yes, via USB-C, with quick charging for extended listening.
6Q: Can I use the headphones without the BTD 600?
A: Yes, but the BTD 600 improves connection stability with older devices.
7Q: What is the price?
A: The headphones cost $200 to $250, and the BTD 600 is around $50 to $70.
8Q: Does it come with a carrying case?
A: Yes, the headphones include a carrying case.
9Q: Which Bluetooth codecs are supported?
A: It supports aptX and aptX Low Latency for high-quality, low-latency audio.
10Q: Is it comfortable for long use?
A: Yes, with plush ear cushions and an ergonomic design.
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