Wireless headphones - Bose Ultra Open Earbuds Blue
Product reference: 14-017817854740

Wireless open-back headphones with Bluetooth 5.3, up to 7 hours of playtime and IPX4 splash-proof design. Flexible ear cups, push-button controls, multi-device connectivity and Bose Immersive Audio ensure comfortable listening while keeping your ears open.

Wireless headphones - Bose Ultra Open Earbuds Blue

Product reference: 14-017817854740

Wireless open-back headphones with Bluetooth 5.3, up to 7 hours of playtime and IPX4 splash-proof design. Flexible ear cups, push-button controls, multi-device connectivity and Bose Immersive Audio ensure comfortable listening while keeping your ears open.

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325,27 €
Product in warehouse

Guarantee
24 month

Delivery from Europe in
12 - 13
business days

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Bose Ultra Open Earbuds Blue


Open-back wireless headphones with Bluetooth 5.3, up to 7 hours of playtime, and IPX4 water resistance. Flexible ear cups, button controls, multi-device connectivity, and Bose Immersive Audio provide comfortable listening while keeping your ears open.


  • Blue Bose Ultra Open Earbuds with a comfortable open-back design that lets you hear ambient sounds
  • Immersive, high-quality sound with Bose OpenAudio technology
  • Up to 7 hours of playtime and convenient button controls
  • Bluetooth multi-device connectivity, Bose app support, and IPX4 water resistance

Product information

Product type Open-back wireless headphones
Brand Bose
Model Ultra Open Earbuds
Color Blue
Design Open-back headphones with ear loops that allow you to hear ambient sounds

Technical specifications

Bluetooth version Bluetooth 5.3
Wireless range Up to 9 meters
Audio technology Bose OpenAudio technology
Immersive sound Bose Immersive Audio support
Control Physical control buttons
Connectivity features Bluetooth multi-device connectivity and Bose SimpleSync compatibility with select Bose soundbars and speakers
App support Bose app with listening modes, adjustable equalizer, pairing features, and software updates
Playtime Up to 7 hours; up to 4 hours with Immersive Audio or automatic volume control
Water resistance IPX4

Safety information

Safety warning Use only as open-back wireless headphones and set the volume to a safe level. Although the design allows you to hear ambient sounds, be careful in traffic and other potentially dangerous environments. Keep the headphones and charging components away from excessive moisture, heat, and children.

Height 50 mm
Length 150 mm
Weight 300 g
Width 100 mm
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