Bose QuietComfort Earbuds II Specifications, Tests and Review

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Get the key specs, technical data, ratings and full review of Bose QuietComfort Earbuds II all in one place. Compare your selected model with other alternatives and give your decision on the best headphones a solid base with our comprehensive overview.

Bose QuietComfort Earbuds II Full Specifications and Details

design and dimensions sound quality microphone remote control cable features battery and charging others

DESIGN AND DIMENSIONS Bose QuietComfort Earbuds II
Product Type True wireless earphones - Bluetooth - wireless
Dimensions & Weight Details Earbud: 1.73 cm x 2.24 cm x 3.05 cm / 6.24 g
Charging case: 5.94 cm x 2.67 cm x 6.63 cm / 59.8 g
Colour Triple black
Body Material Plastic
Protection Sweat-resistant, IPX4, water-resistant
Recommended Use Portable electronics
Bluetooth Range (Operating Distance) 9.14 m Worse than 95 % of in-ear headphones rated.

The wireless headphones Bose QuietComfort Earbuds II allow unrestricted movement, which increases the comfort of using the headphones. This feature is particularly popular with headphones for casual use. However, a certain limiting factor of wireless headphones compared to wired ones is a certain delay in sound transmission between the source and the headphones (but almost indistinguishable for the average user) and the need for regular charging. Unlike wired headphones, wireless headphones are charged separately. The technology used for the sound transmission used by the headphones is Bluetooth 5.3. The maximum range of the headphones is up to 9.14 m. This range represents the distance from the sound source at which the headphones with wireless sound transmission can be used. However, the maximum range may be affected by obstacles such as walls or people, etc.

The headphones are designed as in-ear headphones, which are inserted inside the ear to provide more or less isolation from ambient noise. The level of isolation may vary depending on whether the ambient noise isolation feature is present or not. One of the main advantages of these headphones compared to over-the-head ones is their stackability and easy portability.

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SOUND QUALITY Bose QuietComfort Earbuds II
Headphones Form Factor In-ear
Connectivity Technology Wireless
Wireless Technology Bluetooth
Bluetooth Version Bluetooth 5.3 Better than 99 % of in-ear headphones rated.
Bluetooth Audio Codec SBC, AAC
Active Noise Cancelling Yes Better than 94 % of in-ear headphones rated.
Sound Output Mode Stereo
Features ActiveSense technology, Aware Mode, Quiet Mode

The sound quality can be affected by many factors.

Active Noise Cancellation provides an even quieter listening experience.

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MICROPHONE Bose QuietComfort Earbuds II
Form Factor Built-in
Microphones Included 4 Better than 90 % of in-ear headphones rated.
REMOTE CONTROL Bose QuietComfort Earbuds II
Controls Volume
CABLE Bose QuietComfort Earbuds II
Cable Type USB-C charge cable - detachable - 30.5 cm
FEATURES Bose QuietComfort Earbuds II
Features Touch control
BATTERY AND CHARGING Bose QuietComfort Earbuds II
Battery Type Headphone battery rechargeable - Lithium Ion
Battery Life 6 hours Worse than 51 % of in-ear headphones rated.
Battery Life Details Continuous playback: up to 6 hours
Continuous playback (with included charging case): up to 24 hours
Charging Time 1 hour Better than 94 % of in-ear headphones rated.

In terms of headphone battery life as a significant factor in the purchase decision, it depends on what you want to use the headphones for and potentially how often you will be able to recharge them. Headphones with up to a few hours of battery life are more suitable for home use as they will require more frequent charging. Headphones with a battery life of around 10 hours or more are already more suitable for commuting and shorter journeys. However, nowadays you can also find headphones on the market that have a battery life in the higher tens to hundreds of hours. In this case, you do not have to worry about your headphones simply running out of power on longer journeys, and you will not have to deal with constant recharging. The battery life of the Bose QuietComfort Earbuds II reaches up to 6 hours.

Charging time is 1 hour.

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OTHERS Bose QuietComfort Earbuds II
Included Accessories Charging case, 3 pairs of silicone ear tips (small, medium, large), 3 pairs of stability bands (1, 2, 3), USB-C to USB-A cable (30.5 cm)
Compliant Standards IPX4

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