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  1. Home
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Anker Soundcore Space Q45 Wireless vs Nothing Headphone (a)

Which Headphones Are Better?

    Top
    Main Differences
    Sound
      Sound ProfileFrequency Response ConsistencyRaw Frequency ResponseBass Profile: Target ComplianceMid-Range Profile: Target ComplianceTreble Profile: Target CompliancePeaks/DipsStereo MismatchCumulative Spectral DecayPRTFHarmonic DistortionElectrical AspectsTest Settings
    Design
      StyleComfortControlsPortabilityCaseBuild QualityStabilityHeadshots 1Headshots 2TopIn The Box
    Isolation
      Noise Isolation - Full RangeNoise Isolation - Common ScenariosNoise Isolation - Voice HandlingANC Wind HandlingLeakage
    Microphone
      Microphone StyleRecording QualityNoise Handling
    Active Features
      BatteryApp Support
    Connectivity
      Wired ConnectionBluetooth ConnectionWireless Connection (Dongle)PC CompatibilityPlayStation CompatibilityXbox Compatibility
    Comments

Products

Anker Soundcore Space Q45 Wireless
Nothing Headphone (a)

Tested using Methodology v2.3

Updated Jun 16, 2026 07:56 PM

SEE PRICE
Amazon

Tested using Methodology v2.3

Updated Jun 15, 2026 10:57 PM

SEE PRICE
Amazon
Anker Soundcore Space Q45 Wireless Picture

Track

Nothing Headphone (a) Picture

Track

TypeOver-ear
Noise CancellingYes
EnclosureClosed-Back
Bass Amount
Emphasized (3 dB)
WirelessYes
Treble Amount
Balanced (0 dB)
MicYes
Sound Signature
Warm
TypeOver-ear
Noise CancellingYes
EnclosureClosed-Back
Bass Amount
Slightly Emphasized (2 dB)
WirelessYes
Treble Amount
Slightly Underemphasized (-2 dB)
MicYes
Sound Signature
Warm
  1. Recommended in 11 articles:
  2. Headphones
  3. Noise Cancelling
  4. Over-Ear
  5. 8
  1. Recommended in 1 article:
  2. USB-C

Our Verdict

Anker Soundcore Space Q45 Wireless

Nothing Headphone (a)

The Anker Soundcore Space Q45 Wireless and the Nothing Headphone (a) have different strengths. The Anker have better overall noise isolation, a more comfortable fit, a protective hard case, and passive wired playback, which is useful if the battery dies. Their mic also separates speech from background noise very well. The Nothing offer a far longer battery life, an IP52 rating, USB-C audio with microphone support, and a more controlled default sound. There have been reports of the Anker's hinge and headband cracking, but they've also been out a lot longer than the Nothing.

GIFT THIS COMPARISON

0 

Variants

  • Soundcore Space Q45 (Black)
  • Soundcore Space Q45 (Blue)
  • Headphone (a) (Black)
  • Headphone (a) (Pink)

Review

See Anker Soundcore Space Q45 Wireless Review
See Nothing Headphone (a) Review
32 
0 

Check Price

Black
Soundcore Space Q45
SEE PRICE
Amazon
Black
Headphone (a)
SEE PRICE
BestBuy.com
White
Soundcore Space Q45
SEE PRICE
BestBuy.com
White
Headphone (a)
SEE PRICE
Amazon
Blue
Soundcore Space Q45
SEE PRICE
Amazon
Pink
Headphone (a)
SEE PRICE
Amazon
 
Yellow
Headphone (a)
SEE PRICE
Amazon

Main Differences for
Sports And Fitness

Threshold 

0.10

Sports And Fitness 
 

0.0
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Full Comparison

Sound

Sound Profile 
 

Sound Profile  

Anker Soundcore Space Q45 Wireless Sound Profile Sample

SAMPLE

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Nothing Headphone (a) Sound Profile Sample

SAMPLE

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Normalization Frequency 
 

Lock Hz
Lock Hz

Bass Amount 
 

Locked
Locked

Treble Amount 
 

Locked
Locked

Sound Signature 
 

Locked
Locked

Frequency Response Consistency 
 

N/A
N/A

Consistency L  

Anker Soundcore Space Q45 Wireless Consistency L Sample

SAMPLE

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Nothing Headphone (a) Consistency L Sample

SAMPLE

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Consistency R  

Anker Soundcore Space Q45 Wireless Consistency R Sample

SAMPLE

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Nothing Headphone (a) Consistency R Sample

SAMPLE

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Std. Deviation 
 

Lock dB
Lock dB

Raw Frequency Response 
 

Raw FR L  

Anker Soundcore Space Q45 Wireless Raw FR L Sample

SAMPLE

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Nothing Headphone (a) Raw FR L Sample

SAMPLE

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Raw FR R  

Anker Soundcore Space Q45 Wireless Raw FR R Sample

SAMPLE

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Nothing Headphone (a) Raw FR R Sample

SAMPLE

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Bass Profile: Target Compliance 
 

N/A
N/A

Bass Profile: Target Compliance  

Anker Soundcore Space Q45 Wireless Bass Profile: Target Compliance Sample

SAMPLE

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Nothing Headphone (a) Bass Profile: Target Compliance Sample

SAMPLE

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RMS Deviation From Target 
 

Lock dB
Lock dB

Low-Frequency Extension 
 

Lock Hz
Lock Hz

Low Bass 
 

Lock dB
Lock dB

Mid Bass 
 

Lock dB
Lock dB

High Bass 
 

Lock dB
Lock dB

Mid-Range Profile: Target Compliance 
 

N/A
N/A

Mid-Range Profile: Target Compliance  

Anker Soundcore Space Q45 Wireless Mid-Range Profile: Target Compliance Sample

SAMPLE

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Nothing Headphone (a) Mid-Range Profile: Target Compliance Sample

SAMPLE

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RMS Deviation From Target 
 

Lock dB
Lock dB

Low Mid 
 

Lock dB
Lock dB

Mid-Mid 
 

Lock dB
Lock dB

High Mid 
 

Lock dB
Lock dB

Treble Profile: Target Compliance 
 

N/A
N/A

Treble Profile: Target Compliance  

Anker Soundcore Space Q45 Wireless Treble Profile: Target Compliance Sample

SAMPLE

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Nothing Headphone (a) Treble Profile: Target Compliance Sample

SAMPLE

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RMS Deviation From Target 
 

Lock dB
Lock dB

Low Treble 
 

Lock dB
Lock dB

Mid Treble 
 

Lock dB
Lock dB

High Treble 
 

Lock dB
Lock dB

Peaks/Dips 
 

N/A
N/A

Peaks/Dips Graph 
 

Anker Soundcore Space Q45 Wireless Peaks/Dips Graph Sample

SAMPLE

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Nothing Headphone (a) Peaks/Dips Graph Sample

SAMPLE

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Peaks 
 

Lock dB
Lock dB

Dips 
 

Lock dB
Lock dB

Stereo Mismatch 
 

N/A
N/A

Frequency Response Mismatch  

Anker Soundcore Space Q45 Wireless Frequency Response Mismatch Sample

SAMPLE

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Nothing Headphone (a) Frequency Response Mismatch Sample

SAMPLE

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Phase Response Mismatch  

Anker Soundcore Space Q45 Wireless Phase Response Mismatch Sample

SAMPLE

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Nothing Headphone (a) Phase Response Mismatch Sample

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Weighted Amplitude Mismatch 
 

Lock dB
Lock dB

Weighted Frequency Response Mismatch 
 

Lock dB
Lock dB

Weighted Phase Mismatch 
 

Lock°
Lock°

PRTF 
 

N/A
N/A

PRTF  

Anker Soundcore Space Q45 Wireless PRTF Sample

SAMPLE

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Nothing Headphone (a) PRTF Sample

SAMPLE

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PRTF Accuracy (RMS Deviation) 
 

Lock dB
Lock dB

PRTF Size (Avg.) 
 

Lock dB
Lock dB

PRTF Distance 
 

Lock dB
Lock dB

Harmonic Distortion 
 

N/A
N/A

Harmonics Levels  

Anker Soundcore Space Q45 Wireless Harmonics Levels Sample

SAMPLE

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Nothing Headphone (a) Harmonics Levels Sample

SAMPLE

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THD Ratio  

Anker Soundcore Space Q45 Wireless THD Ratio Sample

SAMPLE

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Nothing Headphone (a) THD Ratio Sample

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WHD @ 94 dB SPL 
 

Lock%
Lock%

WHD @ 104 dB SPL 
 

Lock%
Lock%

Electrical Aspects 
 

Impedance  

Anker Soundcore Space Q45 Wireless Impedance Sample

SAMPLE

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Nothing Headphone (a) Impedance Sample

SAMPLE

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Sensitivity @1kHz-1V 
 

Lock dB SPL
N/A

Bluetooth Max SPL 
 

Lock dB
Lock dB

Test Settings 
 

Firmware 
 

Locked
Locked

Power 
 

Locked
Locked

Connection 
 

Locked
Locked

Codec 
 

Locked
Locked

Test Instrument  

Locked
Locked

EQ 
 

Locked
Locked

ANC 
 

Locked
Locked

Tip/Pad 
 

Locked
Locked

Microphone 
 

Locked
Locked
Design

Style  

Design Picture 2  

Anker Soundcore Space Q45 Wireless Design Picture 2 Sample

SAMPLE

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Nothing Headphone (a) Design Picture 2 Sample

SAMPLE

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Type  

Locked
Locked

Enclosure  

Locked
Locked

Wireless  

Locked
Locked

Transducer  

Locked
Locked

Comfort 
 

N/A
N/A

Comfort Picture  

Anker Soundcore Space Q45 Wireless Comfort Picture Sample

SAMPLE

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Nothing Headphone (a) Comfort Picture Sample

SAMPLE

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Weight  

Lock lbs
Lock lbs

Clamping Force 
 

Lock lbs
Lock lbs

Controls 
 

N/A
N/A

Controls Picture  

Anker Soundcore Space Q45 Wireless Controls Picture Sample

SAMPLE

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Nothing Headphone (a) Controls Picture Sample

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OS Compatibility 
 

Locked
Locked

Ease Of Use  

Locked
Locked

Feedback  

Locked
Locked

Call/Music Control  

Locked
Locked

Volume Control  

Locked
Locked

Microphone Control  

Locked
Locked

Channel Mixing 
 

Locked
Locked

Noise Cancelling Control  

Locked
Locked

Talk-Through 
 

Locked
Locked

Additional Controls  

Locked
Locked

Portability 
 

N/A
N/A

Portability Picture  

Anker Soundcore Space Q45 Wireless Portability Picture Sample

SAMPLE

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Nothing Headphone (a) Portability Picture Sample

SAMPLE

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L  

Lock" (Lock cm)
Lock" (Lock cm)

W  

Lock" (Lock cm)
Lock" (Lock cm)

H  

Lock" (Lock cm)
Lock" (Lock cm)

Volume  

Lock in³ (Lock cm³)
Lock in³ (Lock cm³)

Transmitter Required  

Locked
Locked

Case 
 

N/A
N/A

Case Picture  

Anker Soundcore Space Q45 Wireless Case Picture Sample

SAMPLE

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Nothing Headphone (a) Case Picture Sample

SAMPLE

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Type  

Locked
Locked

L  

Lock" (Lock cm)
N/A

W  

Lock" (Lock cm)
N/A

H  

Lock" (Lock cm)
N/A

Volume  

Lock in³ (Lock cm³)
N/A

Build Quality 
 

N/A
N/A

Build Quality Picture  

Anker Soundcore Space Q45 Wireless Build Quality Picture Sample

SAMPLE

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Nothing Headphone (a) Build Quality Picture Sample

SAMPLE

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Stability 
 

N/A
N/A

Stability Picture  

Anker Soundcore Space Q45 Wireless Stability Picture Sample

SAMPLE

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Nothing Headphone (a) Stability Picture Sample

SAMPLE

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Headshots 1  

Angled Picture  

Anker Soundcore Space Q45 Wireless Angled Picture Sample

SAMPLE

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Nothing Headphone (a) Angled Picture Sample

SAMPLE

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Side Picture  

Anker Soundcore Space Q45 Wireless Side Picture Sample

SAMPLE

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Nothing Headphone (a) Side Picture Sample

SAMPLE

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Headshots 2  

Front Picture  

Anker Soundcore Space Q45 Wireless Front Picture Sample

SAMPLE

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Nothing Headphone (a) Front Picture Sample

SAMPLE

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Rear Picture  

Anker Soundcore Space Q45 Wireless Rear Picture Sample

SAMPLE

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Nothing Headphone (a) Rear Picture Sample

SAMPLE

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Top  

Top Picture  

Anker Soundcore Space Q45 Wireless Top Picture Sample

SAMPLE

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Nothing Headphone (a) Top Picture Sample

SAMPLE

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In The Box  

In The Box Picture  

Anker Soundcore Space Q45 Wireless In The Box Picture Sample

SAMPLE

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Nothing Headphone (a) In The Box Picture Sample

SAMPLE

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Isolation

Noise Isolation - Full Range 
 

N/A
N/A

Noise Isolation - Full Range Graph  

Anker Soundcore Space Q45 Wireless Noise Isolation - Full Range Graph Sample

SAMPLE

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Nothing Headphone (a) Noise Isolation - Full Range Graph Sample

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Noise Cancelling  

Locked
Locked

Overall Attenuation 
 

Lock dB
Lock dB

Bass 
 

Lock dB
Lock dB

Mid 
 

Lock dB
Lock dB

Treble 
 

Lock dB
Lock dB

Noise Isolation - Common Scenarios 
 

N/A
N/A

Noise Isolation - Common Scenarios Graph  

Anker Soundcore Space Q45 Wireless Noise Isolation - Common Scenarios Graph Sample

SAMPLE

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Nothing Headphone (a) Noise Isolation - Common Scenarios Graph Sample

SAMPLE

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Airplane Noise Attenuation 
 

Lock dB
Lock dB

Airplane Noise Isolation Audio 
 

Join Now
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Office Noise Attenuation 
 

Lock dB
Lock dB

Office Noise Isolation Audio 
 

Join Now
Join Now

Street Noise Attenuation 
 

Lock dB
Lock dB

Street Noise Isolation Audio 
 

Join Now
Join Now

Noise Isolation - Voice Handling 
 

Female Voice 1 
 

Join Now
Join Now

Male Voice 1 
 

Join Now
Join Now

Female Voice 2 
 

Join Now
Join Now

Male Voice 2 
 

Join Now
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ANC Wind Handling 
 

ANC Wind Handling Graph  

Anker Soundcore Space Q45 Wireless ANC Wind Handling Graph Sample

SAMPLE

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Nothing Headphone (a) ANC Wind Handling Graph Sample

SAMPLE

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ANC Wind Noise 
 

Join Now
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Leakage 
 

N/A
N/A

Leakage  

Anker Soundcore Space Q45 Wireless Leakage Sample

SAMPLE

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Nothing Headphone (a) Leakage Sample

SAMPLE

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Leakage Audio 
 

Join Now
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Overall Leakage @ 1ft 
 

Lock dB
Lock dB
Microphone

Microphone Style 
 

Integrated 
 

Locked
Locked

In-Line 
 

Locked
Locked

Boom 
 

Locked
Locked

Detachable Boom 
 

Locked
Locked

Mic  

Locked
Locked

Recording Quality 
 

N/A
N/A

Microphone Frequency Response  

Anker Soundcore Space Q45 Wireless Microphone Frequency Response Sample

SAMPLE

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Nothing Headphone (a) Microphone Frequency Response Sample

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Recorded Speech 
 

Join Now
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LFE 
 

Lock Hz
Lock Hz

FR Std. Dev. 
 

Lock dB
Lock dB

HFE 
 

Lock Hz
Lock Hz

Weighted THD 
 

Lock
Lock

Gain 
 

Lock dB
Lock dB

Noise Handling 
 

N/A
N/A

SpNR  

Anker Soundcore Space Q45 Wireless SpNR Sample

SAMPLE

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Nothing Headphone (a) SpNR Sample

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SpNR 
 

Lock dB
Lock dB

Noise Gate 
 

Locked
Locked

Speech + Pink Noise Handling 
 

0.0
0.0

Speech + Pink Noise Audio Sample  

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Speech + Subway Noise Handling 
 

0.0
0.0

Speech + Subway Noise Audio Sample  

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Active Features

Battery 
 

N/A
N/A

Battery Type 
 

Locked
Locked

Continuous Battery Life 
 

Lock hrs
Lock hrs

Additional Charges 
 

Lock
Lock

Total Battery Life 
 

Lock hrs
Lock hrs

Charge Time 
 

Lock hrs
≈ Lock hrs

Power-Saving Feature 
 

Locked
Locked

Audio While Charging 
 

Locked
Locked

Passive Playback 
 

Locked
Locked

Charging Port  

Locked
Locked

App Support 
 

N/A
N/A

App Picture  

Anker Soundcore Space Q45 Wireless App Picture Sample

SAMPLE

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Nothing Headphone (a) App Picture Sample

SAMPLE

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App Name  

Locked
Locked

iOS  

Locked
Locked

Android  

Locked
Locked

macOS  

Locked
Locked

Windows  

Locked
Locked

Equalizer 
 

Locked
Locked

ANC Control 
 

Locked
Locked

Mic Control  

Locked
Locked

Playback Control 
 

Locked
Locked

Button Mapping  

Locked
Locked

Virtual Surround 
 

Locked
Locked
Connectivity

Wired Connection 
 

N/A
N/A

Cable Picture  

Anker Soundcore Space Q45 Wireless Cable Picture Sample

SAMPLE

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Nothing Headphone (a) Cable Picture Sample

SAMPLE

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Analog Audio 
 

Locked
Locked

USB Audio 
 

Locked
Locked

Detachable 
 

Locked
Locked

Length 
 

Lock ft (Lock m)
Lock ft (Lock m)

Connector 
 

Locked
Locked

Latency - Analog 
 

Lock ms
Lock ms

Latency - USB 
 

N/A
Lock ms

Recorded Latency 
 

Join Now
Join Now

Recorded Latency Connection  

Locked
Locked

Bluetooth Connection 
 

N/A
N/A

Bluetooth Version 
 

Locked
Locked

Multi-Device Pairing 
 

Locked
Locked

Quick Pair (Android) 
 

Locked
Locked

Quick Pair (iOS) 
 

Locked
Locked

Latency - SBC 
 

Lock ms
Lock ms

Latency - aptX Adaptive (High Quality) 
 

N/A
N/A

Latency - aptX Adaptive (Low Latency) 
 

N/A
N/A

Latency - LDAC 
 

Lock ms
Lock ms

Recorded Latency 
 

Join Now
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Recorded Latency Codec  

Locked
Locked

AAC Support 
 

Locked
Locked

Wireless Connection (Dongle) 
 

N/A
N/A

Line Of Sight Range 
 

N/A
N/A

Latency - Dongle 
 

N/A
N/A

Recorded Latency 
 

Join Now
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PC Compatibility 
 

Analog 
 

Locked
Locked

Wired USB 
 

Locked
Locked

Non-BT Wireless 
 

Locked
Locked

PlayStation Compatibility 
 

PS5 Analog 
 

Locked
Locked

PS5 Wired USB 
 

Locked
Locked

PS5 Non-BT Wireless 
 

Locked
Locked

Xbox Compatibility 
 

Xbox Series X|S Analog 
 

Locked
Locked

Xbox Series X|S Wired USB 
 

Locked
Locked

Xbox Series X|S Non-BT Wireless 
 

Locked
Locked

Check Price

Black
Soundcore Space Q45
SEE PRICE
Amazon
Black
Headphone (a)
SEE PRICE
BestBuy.com
White
Soundcore Space Q45
SEE PRICE
BestBuy.com
White
Headphone (a)
SEE PRICE
Amazon
Blue
Soundcore Space Q45
SEE PRICE
Amazon
Pink
Headphone (a)
SEE PRICE
Amazon
 
Yellow
Headphone (a)
SEE PRICE
Amazon
Back to Top

Anker Soundcore Space Q45 Wireless

Nothing Headphone (a)

Comments

  1. Comparison
 • Posted 1 month ago

Anker Soundcore Space Q45 Wireless vs Nothing Headphone (a): Main Discussion

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