Bose QuietComfort Ultra Earbuds (1st Gen) — Proven Spatial Audio & World-Class Active Noise Cancellation

Experience the iconic flagship listening experience that set the benchmark for noise cancellation. The Bose QuietComfort Ultra Earbuds (1st Gen) combine Bose’s groundbreaking Immersive Audio spatial technology with customized sound tuning, delivering an unbelievably wide soundstage and total isolation from world noise. Available at a premium value on Gadget99.

Key Features & Performance

• Bose Immersive Audio: Spatial audio technology expands the soundfield, making music feel live, open, and multi-dimensional.

• CustomTune Ear Calibration: Automatically measures your unique ear canal acoustics each time you put them in to personalize the sound frequencies and noise reduction.

• Legendary Active Noise Cancellation: Switch between Quiet Mode for total distraction isolation, Aware Mode to pass through external voices naturally, and Immersion Mode for spatial sound paired with full ANC.

• Tailored Fit Kit: Includes 3 sizes of soft silicone ear tips and 3 pairs of stability bands to secure a tight, comfortable seal.

• Reliable Battery Life: Up to 6 hours of continuous playtime (up to 4 hours with Immersive Audio on) plus an extra 18 hours stored in the USB-C charging case.

Technical Specifications

What’s in the Box?

1. Bose QuietComfort Ultra Earbuds (1st Gen)

2. USB-C Charging Case

3. Bose Fit Kit (3 pairs of ear tips: S, M, L; 3 pairs of stability bands: 1, 2, 3)

4. USB-C to USB-A Charging Cable

5. Quick Start Guide & Safety Information

Why Buy From Gadget99?

At Gadget99, we offer 100% genuine tech devices with official warranty support and fast, reliable delivery. Grab the original Bose QuietComfort Ultra Earbuds (1st Gen) today and enjoy premium spatial audio at incredible value!