Bose Quietcomfort Earbuds 2 Review

IP ratings is the rating of protection given by an enclosure, against dust and water. The letters 'IP' are followed by two values The first value represents protection against solids such as dust, while the second refers to resistance against liquids (water).

Scoring IPX4, the Bose QuietComfort Earbuds 2's rating is read as, the first value of X denotes that no data available to specify a protection rating, and the second number of 4 means that they can withstand low pressure spray similar to that of a shower head when tilted at 180° for 10 minutes. The Bose QuietComfort Earbuds 2 have a weight of 12.5g . We prefer a lower weight better for the reason that lighter devices are easier to move with.

True wireless devices have no wires connecting any part of the device together, Bose QuietComfort Earbuds 2 are true wireless for this matter since they have no wires. This is a key distinction as some wireless earbuds have cables linking the two earbuds . The Bose QuietComfort Earbuds 2 come with wingtips, these are reserved for workout earbuds and come as an optional add-on to each silicone ear tip for a more secure fit. Bose QuietComfort Earbuds 2 have sweat resistance Bose QuietComfort Earbuds 2 have stereo speakers, what this means is that Bose QuietComfort Earbuds 2's speakers deliver sound from separate channels on both left and right sides, this creates a richer sound and a better listening experience.

Active noise cancellation utilises advanced kind of tech to reduce ambient sounds. ANC works when, it studies the sound pattern of incoming noise and then inverts the soundwaves to counter it. Simply put, it's like taking +1 (noise) then producing -1 (inverted noise) giving 0 which results in a reduced level of noise.

The Bose QuietComfort Earbuds 2 have ANC allowing you to listen at lower volume levels, causing less ear fatigue since you don't need to crank up the earbuds volume to overcome background sounds. The Bose QuietComfort Earbuds 2 stay tightly in place, this creates a sound seal that reduces background sounds well as preventing the earbuds music from leaking out . Bose QuietComfort Earbuds 2 have a unit size of 9.3mm in diameter, bigger drivers are more powerful, and can produce better bass. A driver unit is basically a mini speaker that produces sound in the earbuds, its size dictates the loudness of the device.

The Bose QuietComfort Earbuds 2's lowest frequency is at 20Hz, low-frequency response inidcates how well a particular audio component generates low frequencies that can be heard, and if it makes any changes to the signal while at it. The Bose QuietComfort Earbuds 2's highest frequency is at 20,000Hz, high-frequency response tells how well an audio device generates high human frequencies and if it adjustments to the signal on its way through. Bose QuietComfort Earbuds 2's battery life is 6 hours, these last longer than 5 hours of listening which is considered average for a single charge.

A device's battery life is usually given by the manufacturer, and with longer battery life, you get to use it for longer and requires fewer chargings. This is given by the vendor, and the Bose QuietComfort Earbuds 2's case is said to have a full charge of 18 hours. A charging case with a longer battery life allows you to recharge your earbuds on the go several times before recharging the case itself.

It takes 2 hours to fully charge the Bose QuietComfort Earbuds 2's battery. It is recommended to charge fully the battery before using the earbuds for the first time. Bose QuietComfort Earbuds 2 have a battery level indicator, an indicator alerts you when the earbuds has a low battery.

Its lights display the charging state of your device and case. Bose QuietComfort Earbuds 2 have USB TYPE-C, an industry-standard connector for transmitting both data and power in a single cable. Bose QuietComfort Earbuds 2 have Bluetooth version of 5.3, Bluetooth is a wireless technology standard that allows data movement between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves.

The Bose QuietComfort Earbuds 2 have a 10meters distance to connect via Bluetooth. Bose QuietComfort Earbuds 2 support AAC, a codec that is used for Bluetooth audio. It supports 24-bit audio at 250kbps.

Because it uses psychoacoustic modeling, it can provide better results than other codecs at a similar bit rate.

Since its the highest quality codec that any Bluetooth-supporting Apple product supports, the Bose QuietComfort Earbuds 2 will work well with your MacBook. If you intend on using these with Android you need to pay even closer attention to codec support for if they only have AAC they won't provide the best audio quality possible, ensure that they also support aptX HD, LDAC, or LHDC as well.

Bose QuietComfort Earbuds 2 support APTX Adaptive, an audio codec for Bluetooth devices that are developed by Qualcomm. It has a variable bit rate (between 279kbps and 420kbps). Bose QuietComfort Earbuds 2 have 8 microphones. The Bose QuietComfort Earbuds 2 use a noise-canceling microphone, these microphones are intended to reduce background sounds from the desired sound.

Bose QuietComfort Earbuds 2 support ambient sound mode, which uses microphones to channel ambient noises to still be heard even when wearing the earbuds Bose QuietComfort Earbuds 2 support in/on-ear detection, the sensors in the earbuds can detect when they are removed from your ears so that the music is paused. When lost in a room, or can't easily find them in your bag, Bose QuietComfort Earbuds 2 have a find earbuds feature. Bose QuietComfort Earbuds 2 support fast charging.

Most often, technologies like Qualcomm’s Quick Charge, are used to lower the amount of time it takes to charge a device. The Bose QuietComfort Earbuds 2 have a multipoint of 2 connections, this feature allows you connect to more than one Bluetooth device and switch between them. Say, you can easily switch calls from one device to another without manually disconnect and reconnect.

Bose QuietComfort Earbuds 2 have a mute function, they support the feature to mute/unmute a conversation directly from the earbuds. The Bose QuietComfort Earbuds 2, so you can access the volume control, pause, play, mute, etc whichever features are supported on the earbuds. Bose QuietComfort Earbuds 2 have voice prompts.

Automatically receive information through audio messages, say if there is an issue with the connection. Bose QuietComfort Earbuds 2 come with a special case. Carrying earphones openly, or putting them in your bag without a casing can easily put them at risk of getting damaged.