Bose Ultra Open Earbuds - Open Design Black Bluetooth Earphones

Bose Ultra Open Earbuds, wireless earbuds with open design, immersive audio, touch control, IPX4 resistance, Bluetooth v5.3 and up to 27 hours battery life, black

The Bose Ultra Open Earbuds are wireless earbuds with an open design that combine excellent sound quality with great comfort and allow you to hear what is happening around you. They feature touch buttons on each earbud that enable switching from stereo mode to immersive mode, pausing and playing easily. Additionally, they have an automatic volume function, adapting to ambient sounds. On the other hand, their structure is water resistant and equipped with a 4-microphone system for hands-free calls. All this with a battery offering up to 27 hours of autonomy with its charging case.

Open design with OpenAudio technology

The open design of the Bose Ultra Open Earbuds features a flexible joint and a light grip that achieves a perfect fit to the ear without applying pressure. It also combines awareness of the surrounding environment with intense and private sound thanks to the OpenAudio technology.

Automatic volume function and integrated controls

The Ultra Open Earbuds include controls on each earbud to switch between stereo mode and immersive mode, pause and play music. Likewise, their automatic volume control adjusts the volume according to ambient noise.

IPX4 protection and Bluetooth v5.3

The structure of these Bose earbuds is water resistant with IPX4 certification, excellent for outdoor physical activity. Additionally, their connectivity Bluetooth v5.3 ensures a stable pairing, without the hassle of cables.

Battery with great autonomy of up to 7.5 hours

The battery of the Ultra Open Earbuds allows up to 7.5 hours of continuous playback and up to 19.5 extra hours with the charging case. Its fast charging provides up to 2 extra hours with 10 minutes of charging. 

Specifications:

• Brand: Bose
• Model: Ultra Open Earbuds
• Sound:
  
  • OpenAudio Technology
  • Immersive audio function
  • 4 microphones per earbud
• Wireless connection:
  • Bluetooth v5.3
  • Range: Up to 9 meters
• Features:
  • IPX4 water resistance
  • Open design
  • Hands-free calls
  • Touch control
  • Bose Music App (Android and iOS)
• Battery:
  • Type: Lithium-ion
  • Autonomy: Up to 7.5 hours (Earbud)/Up to 27 hours (Charging case)
  • Charging time: Up to 1 hour (Earbud)/Up to 3 hours (Charging case)
  • Fast charging: 10 minutes for 2 hours
  • Charging method: USB Type C
• Materials: plastic, gold plating and silicone
• Dimensions:
  • Earbuds: 1.9 x 1.7 x 2.7 cm
  • Charging case: 4.2 x 6.5 x 2.6 cm
• Color: Black

Box contents:

• 2 x Bose Ultra Open Earbuds Black (Left and right)
• 1 x Charging case
• 1 x USB Type C cable 30 cm
• 1 x User manual 
• 1 x Safety sheet

• Brand: Bose
• Model: Ultra Open Earbuds
• Sound:
  
  • OpenAudio Technology
  • Immersive audio feature
  • 4 microphones per earbud
• Wireless connection:
  • Bluetooth v5.3
  • Range: Up to 9 meters
• Features:
  • Water resistance IPX4
  • Open design
  • Hands-free calls
  • Touch control
  • Bose Music App (Android and iOS)
• Battery:
  • Type: Lithium ions
  • Battery life: Up to 7.5 hours (Charge)/Up to 27 hours (Charging case)
  • Charging time: Up to 1 hour (Earbud)/Up to 3 hours (Charging case)
  • Fast charging: 10 minutes for 2 hours
  • Charging method: USB Type C
• Materials: plastic, gold plating, and silicone
• Dimensions:
  • Earbuds: 1.9 x 1.7 x 2.7 cm
  • Charging case: 4.2 x 6.5 x 2.6 cm
• Color: Black

Box contents:

• 2 x Bose Ultra Open Earbuds Black Headphones (Left and Right)
• 1 x Charging case
• 1 x USB Type C Cable 30 cm
• 1 x User Manual 
• 1 x Safety data sheet