Bose Quietcomfort Earbuds 2 Review

IP ratings is the rank of protection given by a casing, against dust and liquids. In the format of IPXX, 'X' represents a number The first value of the IP rating refers to protection against solids say dust, followed by the one that refers to protection against liquids (sweat).

Having a value of IPX4, the Bose QuietComfort Earbuds 2's rating for solids indicates that no data available to specify a protection rating, and of liquids that they can withstand low pressure spray similar to that of a shower head when tilted at 180° for 10 minutes. Bose QuietComfort Earbuds 2 have a weight of 12.5g . We prefer a lower weight best because lighter devices are easier to transport.

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 don't have cables. This is a major distinction as some wireless earbuds have cables linking the 2 earbuds . Bose QuietComfort Earbuds 2 have wingtips, these are reserved for workout earbuds and are usually an optional add-on to the separate silicone ear tip for a better fit. Bose QuietComfort Earbuds 2 are resistant to sweat 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, creating a richer sound and a better listening experience.

ANC makes use of more advanced kind of tech to actively counter noise. How it works, it studies the sound pattern of incoming noise and then inverts the soundwaves to cancel it out. In simple terms, it's like having +1 (noise) and adding -1 (inverted noise) giving zero hence "diluting" the noise.

Bose QuietComfort Earbuds 2 have ANC enabling you to listen at lower levels of volume, good for your ears as you don't need to crank up the device volume to overcome background noise. The Bose QuietComfort Earbuds 2 sit well in place, creating a sound seal that reduces your environment sounds and also prevents the earbuds voice audio from leaking out at the same. Bose QuietComfort Earbuds 2 driver unit is 9.3mm in diameter, bigger drivers are more powerful, and can produce better bass.

The driver unit is basically a mini speaker that produces sound in the earbuds, its size determines the loudness of the device. The Bose QuietComfort Earbuds 2's lowest frequency is at 20Hz, low-frequency response measures if and how well a particular audio component generates low frequencies that can be heard, and if it alters the signal on its way through. The Bose QuietComfort Earbuds 2's highest frequency is at 20,000Hz, high-frequency response indicates how well an audio component generates high audible frequencies and if it adjustments to the signal while at it.

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 commonly given by the manufacturer, and with longer battery life, you get to use it for longer and have to charge the device less often. The battery life of the charging case is given by the vendor, and the Bose QuietComfort Earbuds 2's case is said to have a charge of 18 hours.

A charging case with a longer battery life enables you to recharge your earbuds on the go several times before having to recharge 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 notifies you when the device has a low battery. The battery indicator lights indicate the charging status of your earbuds and case. Bose QuietComfort Earbuds 2 support USB TYPE-C, a 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 enables data transfers between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves. The Bose QuietComfort Earbuds 2 have a 10meters distance connecting 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 fine with your MacBook.

If you are planning on using these with Android , 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). The Bose QuietComfort Earbuds 2 have 8 microphones.

The Bose QuietComfort Earbuds 2 have a noise-canceling type of microphone, these microphones are made to filter out background sounds from the earbuds' sound. Bose QuietComfort Earbuds 2 support ambient sound mode, which uses microphones to pass through ambient noises to still be heard even when wearing them The 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 misplaced in a room, or can't easily find them in your bag, Bose QuietComfort Earbuds 2 have a find earbuds feature.

The Bose QuietComfort Earbuds 2 support fast charging. Commonly, technologies like MediaTek’s Pump Express, are used to lower the amount of time it takes to fully charge a device. Bose QuietComfort Earbuds 2 have a multipoint of 2 connections, this feature allows you to link to more than one Bluetooth device and switch between them.

For example, you can seemlessly switch calls from one device to another without manually disconnect and reconnect. Bose QuietComfort Earbuds 2 have a mute function, they have the feature to mute/unmute a conversation directly from the earbuds. With 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 support voice prompts. Automatically receive information via audio messages, like if there is an issue with the connection. Bose QuietComfort Earbuds 2 come with a special pouch.

Carrying earphones openly, or putting them inside your bag without a casing may easily put them at risk of getting damaged.