Razer Man O’ War Wireless  Headphones Review

Review updated May 29, 2018 at 04:41pm
Test bench update Nov 21, 2019 at 11:24am
Tested using Methodology v1.3.1 
Razer Man O’ War Wireless

Track

0.0
Mixed Usage 
0.0
Neutral Sound 
0.0
Commute/Travel 
0.0
Sports/Fitness 
0.0
Office 
0.0
Wireless Gaming 
0.0
Wired Gaming 
0.0
Phone Call 

Track

 0

The Razer Man O' War is an above-average sounding gaming headset. These headphones are a bit bulky and plasticky, especially when compared to the Razer Kraken Pro V2. They're not the most comfortable, but their low latency and great mic make them a suitable option for gaming. They should also be good for watching movies but won't be versatile enough for more casual everyday use like commuting or sports.

Our Verdict

0.0
Mixed Usage 

The Razer Man O' War are a good wireless gaming headset but they're not versatile enough for more casual uses. They have a decently balanced sound and low latency suitable for gaming and watching movies but won't be ideal for more critical listening. They're too bulky for sports and aren't practical for commuting.

Pros
  • Good sound quality.
  • Low latency for gaming and home theater.
  • Good active features and app support.
Cons
  • Bulky design.
  • Poor noise and leakage isolation.
  • Plasticky build quality.
  • Treble delivery varies significantly across users. Sensitive to positioning.
0.0
Neutral Sound 

The Razer Man O' War are above-average for neutral listening. They have a decent amount of bass that packs a punch but also makes them sound a little boomy and muddy. This is especially noticeable since there's a slight dip in the higher frequency ranges that cause lead instruments and vocals to sound a little distant and lack a bit of clarity. They also don't have the best soundstage due to their closed design, but they should be okay for casual listening for most users.

0.0
Commute/Travel 

The Razer Man O' War are below-average for commuting. They have to be within range of the USB transmitter, which limits their portability. They're also too bulky to carry around on your person without a bag, and they don't block enough noise to be suitable for the loud environments involved in commuting.

0.0
Sports/Fitness 

The Razer Man O' War are below-average for sports. They're decently stable on the head thanks to their tight fit, but they're a bit too big and bulky for running and exercising. They also warm up your ears quite a bit after wearing them for a while.

0.0
Office 

The Razer Man O' War are average for office use. They tend to put a bit of pressure on the ears which might get a bit uncomfortable during long listening sessions at work. They also let a lot of ambient chatter seep into your audio and are a bit leaky at higher volumes.

0.0
Wireless Gaming 

The Razer Man O' War are above-average gaming headphone headphones. They have low latency, a well-balanced sound, and a good mic that filters a lot of noise. They also support the Razer Synapse app, which gives them quite a few customization options. Unfortunately, they're not the most comfortable headphones. They're tight on the head and make your ears warm after a couple of hours of gaming.

0.0
Wired Gaming 

The Razer Man O' War aren't suitable for wireless gaming.

0.0
Phone Call 
  • 0.0
    Mixed Usage
  • 0.0
    Neutral Sound
  • 0.0
    Commute/Travel
  • 0.0
    Sports/Fitness
  • 0.0
    Office
  • 0.0
    Wireless Gaming
  • 0.0
    Wired Gaming
  • 0.0
    Phone Call
  • Changelog

    1.  Updated Nov 21, 2019: Converted to Test Bench 1.3.1.
    2.  Updated Nov 21, 2019: Converted to Test Bench 1.3.
    3.  Updated Feb 16, 2018: Converted to Test Bench 1.2.
    4.  Updated Dec 12, 2017: Review published.

    Check Price

    Man O' War
    B&H
    Man O' War
    BestBuy.com
    Man O' War
    Razer

    Popular Headphones Comparisons

    Comparison picture

    The Razer Man O' War are a decent sounding headset with a customizable sound and a great mic. They're comfortable, although they tend to be a bit tight on the head and aren't the most breathable headset. They also have a good battery life with a decent wireless range and low latency for gaming and watching movies. Unfortunately, their build quality isn't as good as some cheaper options and they don't have as many connection options, so they won't be the best headset for gaming on your consoles.

    Razer Nari Ultimate Wireless

    Track

    The Razer Nari Ultimate are better gaming headphones than the Razer Man O’ War Wireless. The Nari Ultimate are more comfortable and have significantly better build quality. They have a better wireless range and less latency, and can also be used wired with the Xbox One. However, the Man O’ War have a much better overall microphone performance and battery life. They also have a more stable fit and are less likely to slip off your head while gaming.

    How We Test Headphones: Over 800 And Counting!
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    Test Results

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    RATINGS
    Category:
    All
    Design
    Style
    TypeLockedOver-ear
    EnclosureLockedClosed-Back
    WirelessLockedYes
    TransducerLockedDynamic

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    0.0
    Comfort
    WeightLockedLock lbs
    Clamping Force
    LockedLock lbs

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    0.0
    Controls
    OS Compatibility
    LockedN/A
    Ease Of UseLockedLocked
    FeedbackLockedLocked
    Call/Music ControlLockedLocked
    Volume ControlLockedLocked
    Microphone ControlLockedLocked
    Channel Mixing
    LockedLocked
    Noise Cancelling ControlLockedN/A
    Talk-Through
    LockedN/A
    Additional ButtonsLockedLocked

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    0.0
    Breathability
    Avg.Temp.DifferenceLockedLock °C

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    0.0
    Portability
    LLockedLock"
    WLockedLock"
    HLockedLock"
    VolumeLockedLock in³
    Transmitter RequiredLockedLocked

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    0.0
    Case
    TypeLockedLocked
    LLockedN/A
    WLockedN/A
    HLockedN/A
    VolumeLockedN/A

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    0.0
    Build Quality

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    0.0
    Stability

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    Headshots 1
    Headshots 2
    Top
    In The Box

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    Sound
    Sound Profile
    Bass Amount
    LockedLock dB
    Treble Amount
    LockedLock dB
    0.0
    Frequency Response Consistency
    Avg. Std. Deviation
    LockedLock dB

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    Raw Frequency Response
    0.0
    Bass Accuracy
    Std. Err.
    LockedLock dB
    Low-Frequency Extension
    LockedLock Hz
    Low-Bass
    LockedLock dB
    Mid-Bass
    LockedLock dB
    High-Bass
    LockedLock dB

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    0.0
    Mid Accuracy
    Std. Err.
    LockedLock dB
    Low-Mid
    LockedLock dB
    Mid-Mid
    LockedLock dB
    High-Mid
    LockedLock dB

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    0.0
    Treble Accuracy
    Std. Err.
    LockedLock dB
    Low-Treble
    LockedLock dB
    Mid-Treble
    LockedLock dB
    High-Treble
    LockedLock dB

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    0.0
    Peaks/Dips
    Peaks
    LockedLock dB
    Dips
    LockedLock dB
    0.0
    Imaging
    Weighted Group Delay
    LockedLock
    Weighted Amplitude Mismatch
    LockedLock
    Weighted Frequency Mismatch
    LockedLock
    Weighted Phase Mismatch
    LockedLock

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    0.0
    Soundstage
    PRTF Accuracy (Std. Dev.)
    LockedLock dB
    PRTF Size (Avg.)
    LockedLock dB
    PRTF Distance
    LockedLock dB
    Openness
    Locked
    0.0
    Acoustic Space Excitation
    Locked
    0.0

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    0.0
    Weighted Harmonic Distortion
    WHD @ 90
    LockedLock
    WHD @ 100
    LockedLock
    Isolation
    0.0
    Noise Isolation
    Isolation Audio
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    Overall Attenuation
    LockedLock dB
    Noise CancellingLockedNo
    Bass
    LockedLock dB
    Mid
    LockedLock dB
    Treble
    LockedLock dB

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    0.0
    Leakage
    Leakage Audio
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    Overall Leakage @ 1ft
    LockedLock dB

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    Microphone
    Microphone Style
    Integrated
    LockedLocked
    In-line
    LockedLocked
    Boom
    LockedLocked
    Detachable Boom
    LockedLocked
    MicLockedYes

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    0.0
    Recording Quality
    Recorded Speech
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    LFE
    LockedLock Hz
    FR Std. Dev.
    LockedLock dB
    HFE
    LockedLock Hz
    Weighted THD
    LockedLock
    Gain
    LockedLock dB

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    0.0
    Noise Handling
    Speech + Pink Noise
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    Speech + Subway Noise
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    SpNR
    LockedLock dB

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    Active Features
    0.0
    Battery
    Battery Type
    LockedLocked
    Continuous Battery Life
    LockedLock hrs
    Additional Charges
    LockedLock
    Total Battery Life
    LockedLock hrs
    Charge Time
    LockedLock hrs
    Power Saving Feature
    LockedLocked
    Audio While Charging
    LockedLocked
    Passive Playback
    LockedLocked
    Charging PortLockedLocked

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    0.0
    App Support
    App NameLockedLocked
    iOSLockedN/A
    AndroidLockedN/A
    macOSLockedLocked
    WindowsLockedLocked
    Equalizer
    LockedLocked
    ANC Control
    LockedN/A
    Mic ControlLockedLocked
    Room effects
    LockedLocked
    Playback Control
    LockedLocked
    Button MappingLockedLocked
    Surround SoundLockedLocked

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    Connectivity
    0.0
    Bluetooth
    Bluetooth Version
    LockedN/A
    Multi-Device Pairing
    LockedN/A
    NFC Pairing
    LockedN/A
    Line of Sight Range
    LockedN/A
    Default Latency
    LockedN/A
    aptX Latency
    LockedN/A
    aptX(LL) Latency
    LockedN/A

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    0.0
    Non-Bluetooth Wireless
    Non-BT Line of Sight Range
    LockedLock ft
    Non-BT Latency
    LockedLock ms
    0.0
    Wired
    Analog Audio
    LockedN/A
    USB Audio
    LockedN/A
    DetachableLockedLocked
    LengthLockedLock ft
    ConnectionLockedLocked
    Wired Latency
    LockedN/A

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    PC / PS4 Compatibility
    PC / PS4 Analog
    LockedLocked
    PC / PS4 Wired USB
    LockedLocked
    PC / PS4 Non-BT Wireless
    LockedLocked
    Xbox One Compatibility
    Xbox One Analog
    LockedLocked
    Xbox One Wired USB
    LockedLocked
    Xbox One Wireless
    LockedLocked
    0.0
    Base/Dock
    Type
    LockedLocked
    USB Input
    LockedLocked
    Line In
    LockedLocked
    Line Out
    LockedLocked
    Optical Input
    LockedLocked
    RCA Input
    LockedLocked
    Dock Charging
    LockedLocked
    Power Supply
    LockedLocked

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