Bluedio T2S/Turbine T2S Wireless  Headphones Review

Reviewed Apr 01, 2016 at 06:03pm
Test bench update Nov 21, 2019 at 11:20am
Tested using Methodology v1.3.1 
Bluedio T2S/Turbine T2S Wireless
5.8
Mixed Usage 
5.5
Neutral Sound 
5.8
Commute/Travel 
6.7
Sports/Fitness 
5.5
Office 
4.5
Wireless Gaming 
6.1
Wired Gaming 
5.9
Phone Call 
 0

The Bluedio T2S/Turbine T2S have a decent but slightly unbalanced audio reproduction. The powerful bass may be appealing to some but their poor isolation, comfort, and leakage will leave a lot of listeners disappointed. They poorly block noise and they will be distracting to the people around you.

Our Verdict

5.8
Mixed Usage 

The Bluedio Turbine T2S are below-average everyday headphones. Their design feels a little weak and cheap. They also don't isolate enough to be versatile in all environments. On the upside, they deliver a decent but slightly bass-heavy sound.

Pros
  • Decent audio reproduction.
  • Powerful bass.
Cons
  • Poor isolation.
  • Uncomfortable ear cup size.
  • Leaks a lot of sound.
5.5
Neutral Sound 

The Bluedio Turbine T2S aren't ideal for neutral listening. They can reproduce tracks moderately well. However, they're a bit too bass-heavy, and their design limits the soundstage they can produce. Also, they quickly get uncomfortable.

5.8
Commute/Travel 

The Bluedio Turbine T2S are subpar for commuting. They create a poor uncomfortable seal around your ears, which doesn't block much ambient noise. They'll poorly handle the noise of a bus or train-like environment.

6.7
Sports/Fitness 

The Bluedio T2S are mediocre for sports. They have a good wireless range and have a decent control scheme. However, they're too unstable and uncomfortable for running or exercising.

5.5
Office 

The Bluedio Turbine T2S are below-average for office use. The poor passive isolation won't block the chatter of a busy office. They also leak a bit at higher volumes. On the upside, the wireless range is very good and won't drop any audio even in large offices.

4.5
Wireless Gaming 

The Bluedio T2S aren't suitable for wireless gaming.

6.1
Wired Gaming 
5.9
Phone Call 
  • 5.8
    Mixed Usage
  • 5.5
    Neutral Sound
  • 5.8
    Commute/Travel
  • 6.7
    Sports/Fitness
  • 5.5
    Office
  • 4.5
    Wireless Gaming
  • 6.1
    Wired Gaming
  • 5.9
    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 Sep 28, 2017: The microphone has been tested with our new methodology, as explained here
    Overhauling Our Audio Measurements And A New Multi-Curve Graphing Tool

    We've upgraded our Headphones Test Bench to 2.0! This update brings several key changes to our tests and usages, making it easier than ever to interpret our sound results based on your personal preferences. You'll also find a brand-new interactive graph tool featuring multiple targets (including our own!) for you to explore and compare.

    For a full breakdown, check out our changelog, which includes detailed commentary from our test designer explaining the rationale behind our update.

    We'd also love to hear your thoughts: your feedback helps us keep improving, so join us in the comments!

    Test Results

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    RATINGS
    Category:
    All
    Design
    Style
    TypeOn-ear
    EnclosureClosed-Back
    WirelessYes
    TransducerDynamic

    They have an unorthodox design that looks unique but also a little awkward. The all-black color scheme is highlighted by silver accents around the ear cups, on the joints and on the metal frame. The angled joints that give the design its distinctive style may not be appreciated by everyone.

    5.5
    Comfort
    Weight0.51 lbs
    Clamping Force
    0.86 lbs

    Their oddly sized ear cups only partially encompass the ear. They're not quite over-ear and don't rest on the ears as well as an on-ear design would, making these headphones uncomfortable over long listening sessions.

    7.0
    Controls
    OS Compatibility
    Not OS specific
    Ease Of UseMediocre
    FeedbackDecent
    Call/Music ControlYes
    Volume ControlYes
    Microphone ControlNo
    Channel Mixing
    N/A
    Noise Cancelling ControlN/A
    Talk-Through
    N/A
    Additional ButtonsNo

    These headphones deliver an above-average control scheme with solid functionality. Call/music, track skipping, and volume control are ergonomically positioned on the right ear cup. They have decent tactile feedback but the track skipping dial feels a little cheap.

    7.3
    Breathability
    Avg.Temp.Difference3.5 °C
    5.9
    Portability
    L4.72"
    W7.48"
    H3.35"
    Volume118.26 in³
    Transmitter RequiredN/A

    The Bluedio T2S are a little on the larger side for on-ear headphones. Fortunately, they're moderately portable thanks to their hinge design that allows them to fold up into a smaller footprint. They wouldn't take up too much space in a backpack but may not fit comfortably into a handbag and will certainly not fit into most pockets, even larger jacket pockets.

    0.0
    Case
    TypeNo case
    LN/A
    WN/A
    HN/A
    VolumeN/A
    6.0
    Build Quality

    The Bluedio T2S have decent build quality. They have a thin metal frame running through the headband, which adds a little bit of durability and flexibility to the design. The swiveling ear cups hold in place once adjusted but the mechanism may become loose over time. The plastic used for the ear cups also feels a little cheap.

    7.0
    Stability

    These are decently stable headphones. Their on-ear design applies enough pressure on the ears so that they don't fall during casual use and moderate physical activity. Unfortunately, they're not made for sports and may slip off your ears during high-intensity activities like running and jumping. On the upside, they're wireless and won't be pulled off your head because the audio cable got hooked by something.

    Headshots 1
    Headshots 2
    Top
    In The Box

    • Bluedio Turbine T2S headphones
    • Audio cable
    • USB cable
    • Manual
    Sound
    Sound Profile
    See details on graph tool
    Bass Amount
    5.88 dB
    Treble Amount
    -6.35 dB
    6.6
    Frequency Response Consistency
    See details on graph tool
    See details on graph tool
    Avg. Std. Deviation
    0.71 dB
    Raw Frequency Response
    See details on graph tool
    See details on graph tool
    5.3
    Bass Accuracy
    See details on graph tool
    Std. Err.
    6.58 dB
    Low-Frequency Extension
    10 Hz
    Low-Bass
    7.4 dB
    Mid-Bass
    6.92 dB
    High-Bass
    7.59 dB
    6.3
    Mid Accuracy
    See details on graph tool
    Std. Err.
    4.99 dB
    Low-Mid
    4.75 dB
    Mid-Mid
    -3.59 dB
    High-Mid
    -4.73 dB
    4.0
    Treble Accuracy
    See details on graph tool
    Std. Err.
    6.96 dB
    Low-Treble
    -5.73 dB
    Mid-Treble
    -7.15 dB
    High-Treble
    -8.33 dB
    6.7
    Peaks/Dips
    See details on graph tool
    Peaks
    2.11 dB
    Dips
    2.01 dB
    6.9
    Imaging
    See details on graph tool
    See details on graph tool
    Weighted Group Delay
    0.25
    Weighted Amplitude Mismatch
    2.25
    Weighted Frequency Mismatch
    3.2
    Weighted Phase Mismatch
    12.42
    4.2
    Soundstage
    See details on graph tool
    PRTF Accuracy (Std. Dev.)
    2.81 dB
    PRTF Size (Avg.)
    -0.51 dB
    PRTF Distance
    4.6 dB
    Openness
    6.3
    Acoustic Space Excitation
    4.9
    7.3
    Weighted Harmonic Distortion
    See details on graph tool
    WHD @ 90
    0.295
    WHD @ 100
    0.219
    Isolation
    3.7
    Noise Isolation
    See details on graph tool
    Isolation Audio
    Overall Attenuation
    -9.81 dB
    Noise CancellingNo
    Bass
    0.29 dB
    Mid
    -3.39 dB
    Treble
    -26.38 dB

    These headphones have poor passive isolation. They don't seem to block any sound up to 1kHz. The attenuation provided above 1kHz is sub-par and mostly only effective in a narrow area surrounding low-treble and treble.

    6.1
    Leakage
    See details on graph tool
    Leakage Audio
    Overall Leakage @ 1ft
    44.48 dB

    These headphones have poor leakage. The majority of the leakage is in the mid-range, starting at 400Hz and extending up to 7kHz.

    Microphone
    Microphone Style
    Integrated
    Yes
    In-line
    No
    Boom
    No
    Detachable Boom
    N/A
    MicYes
    6.8
    Recording Quality
    See details on graph tool
    Recorded Speech
    LFE
    246.75 Hz
    FR Std. Dev.
    2.4 dB
    HFE
    3,417.19 Hz
    Weighted THD
    3.94
    Gain
    34.15 dB
    6.2
    Noise Handling
    See details on graph tool
    Speech + Pink Noise
    Speech + Subway Noise
    SpNR
    15.09 dB
    Active Features
    7.6
    Battery
    Battery Type
    Rechargable
    Continuous Battery Life
    37 hrs
    Additional Charges
    0
    Total Battery Life
    37 hrs
    Charge Time
    3.2 hrs
    Power Saving Feature
    No
    Audio While Charging
    No
    Passive Playback
    Yes
    Charging Portmicro-USB

    They have an above-average battery life delivering up to 37 hours of playback. This makes them decent to take on a long road trip or a lengthy flight. Unfortunately, they take quite a bit of time to charge via USB and don't have any battery-saving features, like an auto-off timer, so they'll quickly run out of power if you forget to turn them off.

    0.0
    App Support
    App NameN/A
    iOSN/A
    AndroidN/A
    macOSN/A
    WindowsN/A
    Equalizer
    N/A
    ANC Control
    N/A
    Mic ControlN/A
    Room effects
    N/A
    Playback Control
    N/A
    Button MappingN/A
    Surround SoundN/A

    No compatible app.

    Connectivity
    7.4
    Bluetooth
    Bluetooth Version
    4.1
    Multi-Device Pairing
    No
    NFC Pairing
    No
    Line of Sight Range
    267 ft
    Default Latency
    226 ms
    aptX Latency
    N/A
    aptX(LL) Latency
    N/A
    0.0
    Non-Bluetooth Wireless
    Non-BT Line of Sight Range
    N/A
    Non-BT Latency
    N/A
    9.5
    Wired
    Analog Audio
    Yes
    USB Audio
    No
    DetachableYes
    Length0 ft
    Connection1/8" TRS
    Wired Latency
    0 ms
    PC / PS4 Compatibility
    PC / PS4 Analog
    Audio Only
    PC / PS4 Wired USB
    No
    PC / PS4 Non-BT Wireless
    No
    Xbox One Compatibility
    Xbox One Analog
    Audio Only
    Xbox One Wired USB
    No
    Xbox One Wireless
    No
    0.0
    Base/Dock
    Type
    N/A
    USB Input
    N/A
    Line In
    N/A
    Line Out
    N/A
    Optical Input
    N/A
    RCA Input
    N/A
    Dock Charging
    N/A
    Power Supply
    N/A