The Sennheiser Accentum Open wireless earbuds are designed for a comfortable, wire-free experience, weighing just 8.7g. With an IPX4 rating, these earbuds offer sweat resistance, making them suitable for active users. They do not include wingtips or RGB lighting, and lack a display or neckband, focusing on a simple, lightweight design. The earbuds feature stereo speakers for quality sound output without the distraction of cables or additional attachments.
The Sennheiser Accentum Open wireless earbuds are designed to deliver clear and detailed sound, with an 11mm driver unit that covers a frequency range from 25 Hz to 15,000 Hz. While they do not feature active noise cancellation (ANC) or passive noise reduction, and lack support for spatial audio or Dolby Atmos, these earbuds are capable of a sound pressure level of 109 dB/mW for a strong audio experience. They also do not include a neodymium magnet for enhanced bass, but still aim to provide solid audio performance without advanced sound processing technologies.
The Sennheiser Accentum Open wireless earbuds offer a solid power performance with a battery life of 6 hours on a single charge, and up to 18 hours of additional use with the charging case. The earbuds feature a 36 mAh battery, while the charging case has a 400 mAh capacity. Charging the earbuds takes about 1 hour, and they include a battery level indicator to keep track of remaining power. However, they do not support wireless or solar charging, and feature a rechargeable battery for convenience.
The Sennheiser Accentum Open wireless earbuds are equipped with Bluetooth 5.3 for stable and efficient connectivity, offering a maximum Bluetooth range of 10 m. They support AAC for high-quality audio streaming, but do not include features such as fast pairing, NFC pairing, or advanced codecs like LDAC or aptX. These earbuds can be used wirelessly, providing flexibility without the need for cables, although they do not support Bluetooth LE Audio or other advanced Bluetooth technologies like aptX Adaptive or aptX Low Latency.
The Sennheiser Accentum Open wireless earbuds come with several practical features to enhance the user experience. They support fast charging, allowing for quick recharging, and include a mute function for convenient call control. These earbuds can also be used as a headset for hands-free communication, and they feature a control panel placed on the device for easy operation. Additionally, the product includes a travel bag for portability and offers voice prompts for a more user-friendly interface. However, they do not have features like in/on-ear detection, ambient sound mode, or the ability to read notifications.
The Sennheiser Accentum Open wireless earbuds are equipped with four microphones for clear and effective voice capture. These microphones are enhanced with a noise-canceling feature, ensuring better sound quality during calls by reducing background noise.
