Bose QuietComfort Earbuds II | Black (870730-0010)


In stock

Bose QuietComfort® Earbuds II are the next generation of wireless listening. Enjoy the best in sound and noise cancellation that is perfectly yours.

  • CUSTOMTUNE™ Technology
  • World’s best noise cancellation
  • Adjustable EQ
  • Adjustable Quiet & Aware Modes
  • Up to 6 hours of battery life
  • Simple Touch controls

In stock

SKU: 870730-0010 Categories: , ,


    Everything tailored

    You always get the best sound quality because CustomTune technology auto-adjusts it to your ears’ liking.

    Keep them in comfortably with soft eartips and stability bands that come in three sizes. Then, take the Fit Test in the Bose Music app to make sure that it’s just right.

    Tune in and tune out

    Experience pure bliss in Quiet Mode, when you silence background noise with the world’s best noise cancellation.

    When it’s time to pay attention, Aware Mode allows enough transparency to hear your surroundings or engage in friendly conversation.

    The ActiveSense™ technology in Aware Mode can silence loud background noise to a stop or soften it to a manageable volume.


    You heard it correctly

    No more “huh?” during calls thanks to built-in microphones that filter out ambient noise to focus your voice and deliver conversations clearly.


    Take personalisation even further with Adjustable EQ settings in the Bose Music app. Control bass, mid-range and treble levels as you go.


    Life made easier

    Maintain energy all day with up to six hours of battery life in a single charge, and a charging case that holds three additional charges.

    Leave your phone where it is. Control music, answer calls and adjust volume directly from the surface of your buds with Simple Touch.

    Guided setup and controls in the Bose Music app keep your buds up to date. Manage Bluetooth® connections, sound preferences and more.


    What’s in the box

    • 2 Bose QuietComfort® Earbuds II
    • Bose Fit Kit: 3 pairs of eartips (small, medium, large), 3 pairs of stability bands (1, 2, 3)
    • Charging case
    • USB-C® (A to C) cable (12″)
    • Quick-start guide
    • Safety sheet


    Additional information


    . Earbuds: 1.72 cm H x 3.05 cm W x 2.24 cm D (6.24 g)
    . Charging case: 5.94 cm H x 6.63 cm W x 2.67 cm D (59.8 g)
    . USB cable: 30 cm


    . Earbuds: Plastic, gold plating, sweat and water resistant (IPX4)
    . Eartips: Silicone
    . Case: Hard plastic


    . Battery life: Up to 6 hours
    . Earbud charge time: 1 hour
    . Charging case charge time: 3 hours
    . Quick-charge time: 20 minutes for 2 hours
    . 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 9.1 m
    . Bluetooth version: 5.3
    . Codec: SBC and AAC
    . Chip set: Qualcomm® S5 Audio SoC

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