Bose QuietComfort Ultra Earbuds (2nd Gen) Black

The Bose QuietComfort Ultra Earbuds (2nd Gen) pairs Bose's best in-ear noise cancellation with CustomTune sound calibration that adapts to the shape of your ears, plus Immersive Audio for a wider, more spatial soundstage. This second generation adds AI-based background and wind suppression for clearer calls and a wireless charging case. Nine eartip and stability-band combinations help it stay comfortable and secure all day.

• SKU: BOSE-QC-ULTRA-EB-Gen2-BK
• Brand: Bose
• Model: Bose QuietComfort Ultra Earbuds (2nd Gen)
• Colour: Black
• Battery life: Up to 6 hours (up to 4 hours with Immersive Audio on)
• Charging case: Holds up to 3 additional full charges; wireless charging supported
• Charge time: Full charge in 2 hours; 20-minute quick charge gives up to 2 hours of playback
• Bluetooth: Version 5.3, range up to 9 m (30 ft), multipoint connection
• Water resistance: IPX4 (sweat and water resistant)
• Earbud size / weight: 3.0 cm H x 1.2 cm W x 2.5 cm D, about 7 g each
• Case size / weight: 6.6 cm H x 6.0 cm W x 2.7 cm D, about 60 g
• Materials: Plastic (PC-ABS), silicone, metal
• Fit: Three sizes of eartips and stability bands (nine combinations)
• In the box: 2 earbuds, Bose Fit Kit (3 pairs of eartips, 3 pairs of stability bands), wireless charging case, 12" USB-C cable, safety sheet