Bose QuietComfort Earbuds II

Brand Bose
Category Truly Wireless
Bluetooth version Bluetooth 5.3
Editor's Rating
Add to Compare
Release notes

The Bose QuietComfort Earbuds II was released in Sep, 2022 at the price of $299. Equipped with Qualcomm® S5 Audio SoC (QCC517x) the Bose QuietComfort Earbuds II uses Bluetooth 5.3 with support for AAC, SBC codecs.

The Bose QuietComfort Earbuds II can last up to 6 hours between charges, according to Bose.

Bose QuietComfort Earbuds II's highlights:

  • Bose reduces the size and weights compared to the first gen
  • Unlike the first gen, the 2nd's  eartips completely seal the earbuds into the ear. It also have stability bands for more secure fit.
  • CustomTune technology will optimize your listening experience and ANC performance.
  • No advanced codecs like LDAC or other High-Resolution (Hi-Res) Audio
  • Do not support multipoint
Features and specifications
Specs and features
Weight
6.2 grams
Water-Resistant
IPX4
Transparency mode
Yes
Calls
4 mics for noise reduction and ANC
Noise-Cancelling (ANC)
Yes
Multipoint
No
Driver
9.3mm dynamic driver
Fast Charging
20min = 2 hours
Wireless Charging Case
No
Personalized Sound
Yes
Heart Rate Tracking
✖
Dynamic Head Tracking
✖
You save: $80.00 (29%) $199.00 Buy at amazon
Recommended retail price: $279.00 🛈

Codecs

Codec Explained
Name Bit Depth Sampling Rate Max Frequency Max Bitrate Audio latency
AAC 24 bit Between 8 kHz and 96 kHz 96.0 kHz 264 kbps ~ 100-400 ms
SBC 16 bit 16 kHz, 32 kHz, 44.1 kHz, 48 kHz 48.0 kHz 320 kbps ~ 200-300 ms