Bose QuietComfort Ultra Earbuds Bluetooth Lunar Blue

Featuring CustomTune premium adaptive noise cancellation and great sound quality for truly immersive high-fidelity sound

USB-C fast charging

The USB-C method of charging the battery ensures a fast and efficient connection, keeping the headphones ready for use in no time. This not only makes charging easy, but also ensures broad compatibility.

Auto On/Off function

The Auto On/Off function helps to save battery life by automatically turning the headphones on or off when placed in the case.

Noise cancelling and 4 microphones in each ear cup

Equipped with 4 microphones in each earcup, the Bose Quietcomfort Ultra Earbuds deliver high call quality. Advanced noise-cancelling technology ensures conversations are clear even in noisy environments.

Bluetooth connectivity

With a Bluetooth range of up to 9 metres and the latest 5.3 version, they ensure a stable, high-quality connection. Users can enjoy a seamless wireless experience.

Technical Specifications Bose Quietcomfort Ultra Earbuds Blue - Bluetooth Headphones

• Brand: Bose
• Model: Quietcomfort Ultra Earbuds
• Sound:
  • Premium sound cancellation
  • CustomTune Technology
  • 4 microphones per earbud
• Wireless connection:
  • Bluetooth v5.3
  • Range: Up to 9 metres
• Features:
  • IPX4 waterproof
  • Adaptable tips
  • Support straps
  • Calling
  • Touch control
  • Bose Music App (Android and iOS)
• Battery:
  • Type: Lithium-ion
  • Battery life: Up to 6 hours (Charging)/Up to 24 hours (Charging box)
  • Charging time: Up to 1 hour (Headset)/Up to 3 hours (Charging Box)
  • Quick charge: 20 minutes to 2 hours
  • Charging method: USB Type-C
• Materials: plastic, gold plated and silicone
• Dimensions:
  • Earbuds: 1.72 x 3.05 x 2.24 cm
  • Charging case: 5.94 x 6.63 x 2.67 cm
• Weight:
  • Earbuds: 6.24 grams (each earbud)
  • Charging case: 59.8 gr
• Colour: Blue

Box Content:

• 2 x Bose Quietcomfort Ultra Earbuds Blue (Left and Right) Headphones.
• 3 x Eartips (small, medium and large)
• 3 x Pairs of stabiliser bands (small, medium and large)
• 1 x Charging case
• 1 x USB Type C cable 30 cm
• 1 x User manual