When music means everything, there’s the next-gen QuietComfort Ultra Earbuds. Because every listen deserves the premium, personalised audio of CustomTune tech, our best in-ear noise cancellation, and the comfortable fit of our best earbuds. So you get a heart-stopping experience every time you press play.
What’s in the box
2 Bose QuietComfort Ultra Earbuds (2nd Gen)
Bose Fit Kit:
3 pairs of eartips (S, M, L)
3 pairs of stability bands (1, 2, 3)
Wireless charging case
12″ USB-C® (A to C) cable
Safety sheet
Earbuds:1.2 cm H x 2 cm W x 2.4 cm G (7.7 g)
Wireless charging case:6.6 cm H x 5.9 cm W x 2.7 cm G (61.23 g)
USB cable:30.5 cm
Earbuds: Plastic (PC-ABS), Silicone, Metal, sweat and water resistant (IPX4)
Eartips: Silicone
Case: Hard plastic
Battery life: Up to 6 hours¹ (up to 4 with Bose Immersive Audio)
Earbud charge time: Up to 2 hours
Charging case charge time: Up to 3 hours
Quick-charge time: 20 minutes for 2 hours³
Battery charge method: USB-C
Battery type (earbud): Lithium-ion
Battery type (case): Lithium-ion
Automatic on/off feature to preserve battery
4 microphones in each earbud
Bluetooth range: Up to 9 m
Wireless connectivity: A2DP Bluetooth Audio Streaming, HFP Bluetooth
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