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Ice-blue true-wireless earbuds in a matching compact charging case

Bose

Bose 888507-0700 QuietComfort Earbuds headphone

SKU CH-SQC5-ZJPQR MPN 888507-0700

True wireless in-ear headphones with active noise cancellation, Bluetooth 5.3, up to 8.5 hours battery life, IPX4 rating and USB-C charging in ice blue

  • ConnectionUSB C PORT
  • Wearing styleIn Ear
  • Wireless technologyBluetooth
  • Battery pack8.5 h
  • Run time8.5 h
  • Charging time1.5 h
  • World-renowned noise cancellation blocks distractions for epic listening
  • Up to 8.5 hours playtime plus 2.5 extra charges in case
  • IPX4 water resistance withstands sweat and rain during workouts
  • Bluetooth 5.3 multipoint connects two devices within 30 feet
  • Three eartip and stability-band sizes ensure secure personalised fit

Bose QuietComfort Earbuds ice blue

These new Bose QuietComfort Earbuds in ice blue are true wireless in-ear headphones built for listeners who want strong noise cancellation and long battery life in a compact form. They suit daily commuters, office workers and fitness enthusiasts looking for a single bud set that handles calls, music and workouts without wires.

USB-C charging case with multipoint Bluetooth 5.3

The included charging case connects via USB-C and supports wireless charging, while Bluetooth 5.3 maintains a stable link up to 30 feet from the source device. Multipoint connectivity lets the earbuds stay paired to two devices simultaneously, freeing you from re-pairing when switching between phone and laptop. IPX4 resistance handles sweat and light rain during exercise.

Upgrade from single-device buds with shorter runtime

Moving from earbuds that only pair to one device and offer less than 8.5 hours per charge removes the need to carry a spare cable or pause listening to reconnect. The jump is worth it when you regularly alternate between two Bluetooth sources and want a full workday of playback plus 2.5 extra charges in the case for 31.5 hours total. Buyers who need more storage or a second card should look elsewhere.

How it compares

Measured against everything we stock in Earbuds & Over-Ear Headphones, at today’s prices. Recalculated every night.

Price $144.99
Pricier than about 90% of the 7,078 comparable items (median $25.99).

Specifications

Product
Brand nameBose
Product lineBose QuietComfort Earbuds
Model name888507-0700
Part number888507-0700
Product typeIn-Ear
Product colorIce blue
Performance
Supported distance30 ft (9.14 m)
Audio & video
Wearing styleIn Ear
Noise cancellationYes
Connectivity
Wireless technologyBluetooth
Ports & slots
ConnectionUSB C PORT
Power
Battery pack8.5 h
Run time8.5 h
Charging time1.5 h
Size & build
Product weight0.152 lb (0.07 kg)
Shipping weight0.18 kg
Package size114 × 86 × 57 mm
In the box
In the box2 Bose QuietComfort Earbuds
Charging case
USB-C cable (USB-A to USB-C, 12 in)
Fit Kit (Small, Medium, and Large eartips & stability bands for each earbud)
Safety sheet

Other versions of this model

5 more in the same range

Questions about this item

How long can the earbuds play continuously before the 8.5-hour battery limit is reached?

The earbuds deliver up to 8.5 hours of nonstop playback on a full charge.

Do the earbuds stay cool and quiet during all-day use with noise cancellation active?

In-ear design produces no fan noise; IPX4 rating handles sweat and light rain without overheating.

Which devices and accessories must I already own to use the multipoint Bluetooth 5.3 feature?

Two Bluetooth 5.3-capable source devices such as phones or laptops; USB-C power adapter for the case.

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