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Black true wireless earbuds in matching charging case

Bose

Bose 896637-0010 QuietComfort Ultra Earbuds (2nd Gen) headphone

SKU CH-CQ5K-73PDK MPN 896637-0010

True wireless earbuds with adjustable noise cancellation, IPX4 water resistance, and a USB-C charging case

  • TypeEarbud
  • ColorBlack
  • ConnectorCharging Interface(s) USB C PORT
  • Ear CouplingEarbud
  • WeightBud Single 1.18" H x 0.49" W x 0.98" D (0.016 lb) Case 2.60"
  • Noise CancellingAdjustable Noise Cancelling
  • CustomTune tech personalises audio to your ear shape
  • Adjustable noise cancelling with Quiet and Aware modes
  • Soft silicone eartips and stability bands ensure all-day comfort
  • Multi-point Bluetooth connects two devices simultaneously
  • Wireless charging case with USB-C cable included

True wireless earbuds

Bose QuietComfort Ultra Earbuds (2nd Gen) are in-ear true wireless headphones that use CustomTune technology to adapt sound to the shape of your ears. Adjustable noise cancelling offers Quiet Mode for maximum isolation and Aware Mode with ActiveSense to smooth sudden loud sounds. Multi-point connectivity lets you pair two devices and switch between them without re-pairing.

For listeners who want personalised sound

These suit anyone who values tailored audio, effective in-ear noise cancellation and a secure fit for all-day wear. IPX4 water resistance handles sweat and light rain during workouts or commutes. Buyers who need longer continuous playtime than six hours per charge or who prefer over-ear comfort should consider other form factors.

Six-hour battery life per charge

The earbuds deliver up to six hours of listening on a single charge and the case recharges them fully in two hours via USB-C or wireless charging. A 12-inch USB-C to USB-A cable is included in the box. Verify that your daily routine fits within this per-charge window before purchasing.

Highlights

  • CustomTune tech personalises audio to your ear shape
  • Adjustable noise cancelling with Quiet and Aware modes
  • Soft silicone eartips and stability bands ensure all-day comfort
  • Multi-point Bluetooth connects two devices simultaneously
  • Wireless charging case with USB-C cable included

Specifications

BrandBose
SeriesQuietComfort Ultra Earbuds (2nd Gen)
Model896637-0010
Part Number896637-0010
TypeEarbud
ColorBlack
ConnectorCharging Interface(s) USB C PORT
Ear CouplingEarbud
WeightBud Single 1.18" H x 0.49" W x 0.98" D (0.016 lb)
Case 2.60" H x 2.35" W x 1.06" D (0.132 lb)
Noise CancellingAdjustable Noise Cancelling
Wireless TypeWireless Connectivity A2DP Bluetooth Audio Streaming, HFP Bluetooth
Bluetooth Version 5.3
BatteryRechargeable
Operating TimeMaximum Talk Time: 4
Battery Life: 6 hours
Charge Time2 hours
DistanceBluetooth Range 30'
FeaturesMicrophones : Built-in Microphone
Water Resistant: IPX4
Product Material: Plastic (PC-ABS), Silicone, Metal
Package Contents2 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
Shipping weight0.14 kg
Package size115 × 84 × 49 mm

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Questions about this item

Does the box include eartips and a charging cable or must they be bought separately?

The package contains three pairs of eartips (S, M, L), three pairs of stability bands (1, 2, 3), a wireless charging case and a 12" USB-C cable.

Which colour version of the QuietComfort Ultra Earbuds (2nd Gen) is this listing for?

This listing is for the Black colour variant; other colours such as Midnight Violet, White Smoke, Deep Plum and Desert Gold are separate SKUs.

How long can I listen on a single charge before the earbuds need the case?

The earbuds deliver up to 6 hours of battery life per charge; the case provides additional recharges for longer use.

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