Search  for anything...
Soundcore

Soundcore by Anker Space Q45 Adaptive Active Noise Cancelling Headphones, Reduce Noise by Up to 98%, 50H Playtime, App Control, LDAC Hi-Res Wireless Audio, Comfortable Fit, Clear Calls, Bluetooth 5.3

Based on 12,432 reviews
Condition: New
Checking for inventory...

Notify me when this product is back in stock

$99.99
Save $50.00 was $149.99

Buy Now, Pay Later

As low as $16.67 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: Unavailable
Fulfilled by Amazon

Available payment plans shown during checkout

Recently Viewed

At a glance

Condition
New
Color
Black
Size
Medium
Model
A3040
Weight
0.62 lb
Ear Placement
Over Ear
Impedance
16 Ohms
Warranty
18-month warranty
Works with
Cellphones,Desktops,Laptops

Features 5

  • 98% Less Noise for Your Journey: The fully-upgraded noise cancelling system targets and blocks out a wider range of noisesfrom plane engines to crying babies. Enjoy personal space wherever you go with Space Q45 noise cancelling headphones.
  • Make Every Space Your Own: Whether you're indoors, outdoors, commuting, or on a flight, Space Q45's adaptive noise cancelling will automatically select a suitable level to match your location. Also, use the app to choose 1 of 5 noise cancelling levels.
  • Ideal for Traveling: 50 hours of playtime in noise cancelling mode will cover an around-the-world flight without needing to recharge. In normal mode, get up to 65 hours of playtime and if you are low on battery, charge for 5 minutes for 4 hours of playtime.
  • Hear Every Detail: The 40mm drivers have a pioneering double-layer diaphragm made from silk and ceramic materials to produce sound with intense bass and crisp treble. Space Q45 noise cancelling headphones also support LDAC for Hi-Res Audio Wireless sound.

Specs 45

Brand Soundcore
Color Black
Ear Placement Over Ear
Form Factor Over Ear
Impedance 16 Ohms
Brand Name Soundcore
Model Number A3040
Model Name Space Q45

Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

Great Value
Color: Black Size: Medium
For the price, this is a great headphone. Sound quality is higher than I expected. These are light and the ear pads are comfortable, even with glasses. I really like the multiple Bluetooth connectivity but do wish that I could manually select which input I want. Do note that this headset will okay only one of the connected devices, it does not mix them. Range is great and the battery life is too. The noise cancelling is OK, plenty for my use. The pass-through is good too but not the best. These offer a great mid-to-high resolution but any significant bass will take some of that quality away. I've been wearing them daily for about 6 months for work and have received no complaints over microphone quality or connectivity issues when using the microphone. The value recieved at this price point would be difficult to beat with other options. ... show more
Reviewed in the United States on March 17, 2026 by PublicPresence
Excellent for deep immersive sound experiences.
Color: Blue Size: Medium
So I have been a huge audiophile my entire life driven with rhythm and sound of nature and creation. I have tried many audio devices and have never quite had the experience that I've been able to receive from soundcore audio. I have purchased the p20, p3i, p40i's twice (one for me and my wife), I also have the space q45s. And recently took advantage of the 46% off for the aerofit pro. The q45s functionality clarity and noise canceling are near unparalleled by any other audio device I have ever experienced. These are not active where for me at all. For me these are strictly a sit back relax enjoy the deep immersive isolate of sound. Allowing for sound deprivation of more than -24 decibels in my experience. They are comfortable and not extremely heavy. The control interfaces are very simple and easy to reach and control. The mic quality for calls are very deep. Yet still do not seem to have voice isolation for the receiving end. Unmatched Bass of all other soundcore devices I have used. These are excellent gaming headphones. Perfect for games that require clear sound to find things. Ultimately the value for money is an excellent benefit to anyone that once clear detailed immersive sound isolated experience. ... show more
Reviewed in the United States on December 23, 2025 by Salisaro Family
Good Enough For Most Of Us
Color: Black Size: Medium
I have owned a few speakers from Soundcore and even before they were known as Soundcore (Anker). The general gist of their brand holds true here: budget conscious products that try to strike a balance between very good and forgettable performance. The same is true for the Q45. These headphones are comfortable enough for a short plane ride but not so comfortable that you’d forget they’re on your head. The battery well above average in my experience but not 50 hours of continuous playback to minimize recharging. The sound quality is good but you aren’t going to experience that immersive soundscape that higher priced and performing headphones offer. They’re lower and punchy bass notes are muffled and sometimes distorted at the highest volumes and the high frequencies are there but don’t give you any shimmer or clear ring in playback. So they’re good, not great headphones. I appreciate a decent ANC option which does do a ln above average job of limiting exterior noise. The ambient mic does its job although I prefer slightly more surrounding environment input/level than what is offered. Compared to my Apple AirPod Pros V2, these lag in overall sound quality but offer more battery on board and perhaps a slightly improved noise cancelling feature. They’re fairly easy to use - nothing is unique or out of place for buttons and placement. And they work with everything I own because they’re typical Bluetooth so they will work with tablets, PCs, smartphones alike and not experience connectivity issues or non-compatible challenges. They’re sort of worth the money but only if you really are trying to watch your spending. I believe you can do better if you shopped around the $200-$250 price point. ... show more
Reviewed in the United States on October 9, 2025 by Chris Schroeder
Works great in those open concept spaces we all hate
Color: Blue Size: Medium
Overall WIN! If you are packed like sardines in the new "open concept, no cubicle for better collaboration" BS companies are building to save real estate costs, you'll want these. I'm an engineer and need to hit the "zone" and focus on problem-solving critical issues. The sound is great, takes TEAM's calls perfectly, and the noise canceling is so good I've been scared by my colleagues several times over the last month as I'm so focused and in that flow state. When you have to constantly collaborate with colleagues across the world, and there are days in calls 6 hours straight, I need a dependable, comfortable headset that will last. I require good sound for the times I'm listening to music for focus. And finally, it must cancel out the noise and not leak through the 3 people surrounding me in different meetings 12 inches away. Thank you, Ankur, for making an affordable headset since I have to fork out my own money. I cannot speak to longevity yet; it's only been a month of constant use, but these are half the cost of the other big names on the market. Fingers crossed these last closer to 2 years. Most of the other headsets I have bought only lasted a year for various issues - Jabra, Steelcase, Bose, and Samsung. They were all initially great, but only the Steelcase survived for over a year. ... show more
Reviewed in the United States on February 7, 2026 by C9H13NO3
How it works
Checking for inventory...