Bose QuietComfort Earbuds II - Wireless Noise Cancelling In-Ear Headphones

Experience superior sound and personalized noise cancellation with the Bose QuietComfort Earbuds II. These advanced wireless in-ear headphones feature CustomTune technology, which automatically adjusts sound and noise cancellation to fit the unique shape of your ears. Whether you’re tuning out distractions in Quiet Mode or staying aware of your surroundings with Aware Mode, these earbuds offer exceptional performance and comfort. With up to six hours of battery life on a single charge and a case that provides three additional charges, you’ll enjoy all-day listening without interruptions. Manage settings and control your music effortlessly through the Bose Music app, and enjoy clear calls with built-in microphones that reduce ambient noise.

Key Features:

• CustomTune Technology: Automatically adjusts sound and noise cancellation based on the shape of your ears for a personalized listening experience.
• Quiet Mode & Aware Mode: Switch between active noise cancelling to block out distractions and transparent mode to stay aware of your surroundings.
• ActiveSense™ Technology: In Aware Mode, it can manage loud background noises by either silencing them or softening them to a comfortable level.
• Adjustable EQ: Customize bass, mid-range, and treble settings using the Bose Music app.
• All-Day Battery Life: Up to 6 hours of listening time on a single charge, with an additional 18 hours provided by the charging case.
• Simple Touch Controls: Easily manage music, calls, and volume directly from the earbuds.
• Comfortable Fit: Includes soft eartips and stability bands in three sizes for a secure and comfortable fit.

Specifications:

• Earpiece Design: In-Ear (Intra-Aural)
• Driver Type: Dynamic
• Active Noise Cancellation: Yes
• Controls/Microphone Location: Earpiece (Side Unspecified), Microphone: Left Earpiece, Right Earpiece
• Mobile App Compatible: Yes, Bose Music app (Android & iOS)
• Sensors: Touch
• Number of Voice Mics: 4
• Wireless Connectivity: Bluetooth 5.3
• Bluetooth Profiles: A2DP, HFP
• Wireless Range: Up to 30 ft / 9.1 m
• NFC: No
• Battery Chemistry: Lithium-Ion
• Runtime: Up to 6 hours (BT+ANC), Additional 18 hours with charging case
• Quick Charging Time: 20 minutes for 2 hours
• DC Input Power: 3.8 VDC
• Wireless Charging: None
• Charging Port: Pins
• Charging Case: Provides additional 18 hours runtime
• Dimensions: Earphones: 1.2 x 0.68 x 0.88 inches / 30.5 x 17.27 x 22.35 mm

• Earphones: 0.2 oz / 6 g
• Charging Case: 2.1 oz / 60 g