Bose Ultra Open - True wireless earphones with mic - open ear - Bluetooth - black

The Bose Ultra Open true wireless earphones redefine the audio experience with their advanced design and technology. Designed for those who demand both quality and convenience, these earphones feature Bluetooth 5.3 for reliable connectivity, ensuring your music and calls are always clear and uninterrupted. The open ear design, crafted from high-quality materials such as PC/ABS, gold plating, metal, and silicone, offers comfort, allowing you to wear them for extended periods without discomfort.
Innovative OpenAudio technology and immersive audio sound effects come together to deliver a sound experience that is as rich and detailed as it is memorable. Whether you're listening to your favorite tunes or taking calls, the stereo sound output ensures every moment sounds its best. The Ultra Open earphones are also designed with convenience in mind, featuring touch controls and intuitive buttons for managing your audio effortlessly. With a quick recharge time of just 1 hour and a standby time of 48 hours, these earphones are ready to go whenever you are, making them the perfect companion for your on-the-go lifestyle.

• Bluetooth 5.3 for stable and quick wireless connectivity
• Open ear design with premium materials for comfort and durability
• OpenAudio technology and immersive audio for superior sound quality
• Touch control and intuitive buttons for easy audio management
• 1 hour recharge time and 48 hours standby with included charging case

• Effortless connectivity
  With Bluetooth 5.3, the Ultra Open earphones offer seamless wireless connectivity, ensuring a stable and quick pairing with your devices. This feature allows for an uninterrupted audio experience, whether you're at home or on-the-go.
• Innovative design
  The open ear design of these earphones, combined with PC/ABS, gold plating, metal, and silicone materials, provides a comfortable and secure fit. This design ensures you can enjoy your music or calls without the discomfort associated with traditional in-ear or over-ear headphones.
• Superior sound quality
  Equipped with OpenAudio technology and immersive audio sound effects, the Ultra Open earphones deliver a rich and detailed sound experience. The stereo sound output mode enhances the quality of music and calls, making every audio interaction more enjoyable.
• Intuitive controls
  Featuring touch control along with answer/end, play/pause, and volume controls, these earphones are designed for ease of use. This allows for effortless management of your audio without the need to reach for your device.
• Long-lasting battery life
  With a recharge time of just 1 hour and a standby time of 48 hours, the Ultra Open earphones are always ready when you are. The included charging case further extends usage, ensuring your earphones are powered for continuous playback.

Product Documents

The Bose Ultra Open true wireless earphones redefine the audio experience with their advanced design and technology. Designed for those who demand both quality and convenience, these earphones feature Bluetooth 5.3 for reliable connectivity, ensuring your music and calls are always clear and uninterrupted. The open ear design, crafted from high-quality materials such as PC/ABS, gold plating, metal, and silicone, offers comfort, allowing you to wear them for extended periods without discomfort.