Bose QuietComfort Ultra Earbuds (2nd Gen) - White Smoke

Details The Bose QuietComfort Ultra Earbuds (2nd Gen) continue Bose's reputation for delivering world-class sound and powerful noise cancellation in a refined, compact true-wireless design. Engineered with advanced noise cancelling technology, they let you choose complete immersion or full awareness with adjustable modes. Equipped with four microphones in each earbud for crystal-clear calls, they ensure your voice always comes through strong while minimizing background noise. With Bose's exclusive Immersive Audio feature, you won't just listen to your music-you'll feel fully surrounded by it. Designed for comfort and durability, each earbud weighs only 7.7 g and comes with silicone tips for a secure fit that is both stable and easy on the ears. The IPX4 rating provides splash and sweat resistance, making them an ideal everyday companion. A single charge offers up to 6 hours of playback (4 hours with Immersive Audio). Paired with the sleek wireless charging case, you can extend listening to the full day and beyond. With fast charging that delivers up to 2 hours of playtime in just 20 minutes and seamless connectivity via Bluetooth, these earbuds balance high performance with practicality, style, and all-day reliability. Specs Design In-Ear, True Wireless Dimensions (Earbuds) 1.2 cm H x 2 cm W x 2.4 cm D Weight (Earbuds) 7.7 g each Dimensions (Case) 6.6 cm H x 5.9 cm W x 2.7 cm D Weight (Case) 61.23 g USB Cable Length 30.5 cm Materials Plastic (PC-ABS), Silicone, Metal Water Resistance IPX4 (Earbuds only) Eartips Silicone Noise Cancelling Active Noise Cancellation + Adjustable Transparency Immersive Audio Yes (Bose proprietary spatial mode) Microphones 4 mics in each earbud Battery Life Up to 6 hrs (4 hrs with Immersive Audio) Earbud Charge Time 1 hour Case Charge Time 3 hours Quick Charge 20 minutes = up to 2 hrs playback Battery Type Lithium-ion (earbuds & case) Charging Method USB-C (case supports wireless charging) Automatic Power On/Off feature to preserve battery Bluetooth Version Bluetooth with A2DP, HFP profiles Bluetooth Range Up to 9 m International Model Next-gen ANC with adjustable transparency Immersive Audio for spatial, lifelike sound Up to 6 hrs battery life (plus case support) IPX4 splash & sweat resistance 4 microphones in each earbud for clear calls