Soundcore by Anker Q20i: full spec sheet and buying guide
The Soundcore by Anker Q20i is an over-ear headphone with active noise cancellation, designed for travel, noisy offices, and daily use on public transport. This page summarizes its main features based on its official spec sheet and public buyer ratings on Amazon. If you buy and test it yourself, write to us from contact to update this article with your real experience.

Active noise cancellation with 4 microphones, up to 40 h of battery life with ANC, and simultaneous connection to two devices.
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Design and format
It's an over-ear model (headband style, not in-ear), with physical controls and built-in microphones for calls and noise cancellation. Anker doesn't specify the exact weight or ear-cushion material in the public spec sheet: if comfort during long sessions matters to you, check the additional photos and buyer Q&A on the Amazon listing itself before deciding.
Noise cancellation and sound
According to its spec sheet, it includes 4 built-in microphones for active noise cancellation, with a transparency mode to hear your surroundings without taking them off. Over Bluetooth it uses Anker's BassUp technology for more pronounced bass; connecting the included AUX cable also enables certified Hi-Res audio. The Soundcore app lets you customize the equalizer, switch between ANC/Normal/Transparency modes, and play white noise.
Battery and charging
The manufacturer states up to 40 hours of playback with noise cancellation on, plus fast charging: 5 minutes of charge gives up to 4 additional hours of use.
Connectivity and multipoint
It supports simultaneous connection to two devices (for example, a laptop and a phone) and automatically switches audio to whichever needs it, without manual re-pairing.
Strengths based on its spec sheet
- Active noise cancellation with 4 microphones
- Up to 40 h of battery life with ANC and fast charging (5 min = 4 h)
- Simultaneous connection to two devices
- App with customizable equalizer and several listening modes
What to consider before buying
- Certified Hi-Res audio requires the included AUX cable, doesn't work over Bluetooth
- Anker doesn't publish the exact weight in the spec sheet
- It's an over-ear model (headband), takes up more storage space than in-ear headphones
Want to compare this model with other noise-cancelling headphone options? Check out our audio buying guide, with more models and what to look for in each category.
Who is it ideal for?
Based on its spec sheet, it's designed mainly for people moving between work and leisure throughout the day — commuters and remote workers who switch between laptop and phone, thanks to multipoint connection — and for anyone who values high battery life with ANC for long trips.
Who is it NOT the best option for?
If you want the best possible Hi-Res sound without relying on a cable, or you prefer more compact in-ear/true wireless headphones to carry in your pocket, this over-ear format with cable-only Hi-Res may not fit what you're looking for.
Frequently asked questions
Do they have noise cancellation?
Yes, active cancellation with 4 built-in microphones, plus a transparency mode to hear your surroundings without taking them off.
How long does the battery last?
According to the manufacturer, up to 40 hours with noise cancellation on, with 5 minutes of fast charging giving 4 additional hours.
Can they connect to two devices at once?
Yes, they support multipoint connection and switch audio automatically between both devices.
Do I need a cable for Hi-Res sound?
Yes, certified Hi-Res audio mode is enabled by connecting the included AUX cable; in wireless mode (Bluetooth) it runs on Anker's BassUp technology.

Does the Soundcore by Anker Q20i sound like the right fit for you?
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