Anker Zolo Liberty+ Truly Wireless  Headphones Review

Reviewed Apr 26, 2019 at 10:29am
Test bench update Mar 02, 2020 at 08:00am
Tested using Methodology v1.4 
Anker Zolo Liberty+ Truly 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 Calls 

Track

 0
The Anker Zolo Liberty+ are acceptable truly wireless in-ears. They are very portable and easy to carry around, but their bud design is a bit bulkier than average, which makes them a bit less stable for sports and they may fit awkwardly in smaller ears. They sound decent, but will be better suited for bass-heavy genres. Unfortunately, they have a very short battery life and will often need charging. On the upside, their case is advertised to offer 48 hours of extra battery life. They can be used for short commutes since they isolate ambient noise decently well.

Our Verdict

0.0
Mixed Usage 

Acceptable for mixed usage. They have a satisfactory audio reproduction, and their small and portable design will be great for commuting, especially since they have a decent noise isolation performance. They can be fairly stable for sports if you use the stability fin sleeves, but their bulky bud design might not fit everyone well. They barely leak, which is great for the office, but their very short battery life won’t be suitable for a normal workday. Like some truly wireless headphones, their latency is very high and won’t be suited for watching TV content. Also, their latency issues and their mediocre microphone make them a very poor option for gaming.

Pros
  • Decent audio reproduction.
  • Breathable and portable for sports.
  • Durable build.
Cons
  • Bulky earbud design.
  • Not the most stable option.
  • Short continuous playtime.
0.0
Neutral Sound 

Decent for neutral listening. The Anker Zolo Liberty+ have a powerful, extended, and consistent bass, a well-balanced mid range, and a very good and accurate treble. However, the bass is ever so slightly boomy, the mid range is slightly recessed (which pushes vocals and lead instruments to the back of the mix), and some S and T sounds in the treble may sound overly sharp. Nevertheless, these headphones are versatile for a wide variety of music genres and will sound good on bass-heavy tracks. You can also select a few EQ presets in their app.

0.0
Commute/Travel 

Decent for commuting and traveling. Their in-ear fit offers good isolation performance, but they don’t do that much against lower-end frequencies like engine rumble. However, you’ll be able to listen at higher volumes since they barely leak. They are easy to carry around, but their 3-hour battery life won’t be ideal for long rides and flights. On the upside, with up to 48 hours of battery life advertised in their case, you should have enough battery for most trips, if you take breaks during your listening sessions.

0.0
Sports/Fitness 

Good for sports. These headphones won’t make you sweat more than usual when working out, which is great. They are fairly stable, if you use the sleeves with a stability fin, but they might fit awkwardly for some people. Head movement doesn’t make the headphones fall off, but it might break the seal.

0.0
Office 

Passable for the office. The Anker Zolo Liberty+ barely leak, so you’ll be able to listen to your music at high volumes without bothering anybody surrounding you. However, their fit isn’t the most comfortable and their battery life is very short, so you’ll have to charge them at lunchtime if you want to use them later. You’ll also need to charge them before leaving if you want to use them during your commute home.

0.0
Wireless Gaming 

Bad for gaming. These headphones have too much latency issues for gaming and their microphone is mediocre for online games. They also won’t be comfortable for long gaming sessions, and their short battery life will only last you about 3 hours. They also won’t be customizable like some gaming headsets we’ve reviewed so far. These headphones should not be used for this use case.

0.0
Wired Gaming 
0.0
Phone Calls 
  • 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 Calls
  • Changelog

    1.  Updated Mar 02, 2020: Converted to Test Bench 1.4.
    2.  Updated Nov 21, 2019: Converted to Test Bench 1.3.1.
    3.  Updated Nov 21, 2019: Converted to Test Bench 1.3.
    4.  Updated Apr 26, 2019: Review published.

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    Popular Headphones Comparisons

    Comparison picture

    The Anker Zolo Liberty+ are acceptable truly wireless earbuds that don’t necessarily set themselves apart due to their performance. They have decent sound, but their bulky design can fit awkwardly in some ears, meaning it won’t be the most comfortable or stable option. For some better overall options, see our suggestions for the best true wireless earbuds, the best wireless earbuds for running, and the best wireless earbuds for iPhone users.

    Jabra Elite 65t Truly Wireless

    Track

    The Jabra Elite 65t are more premium-feeling headphones than the Anker Zolo Liberty+ Truly Wireless. However, they perform quite similarly to the Anker but have a less accurate bass reproduction. On the upside, you’ll get about twice the battery life on the Jabra and you also get a nice app with a good EQ. You can connect the Elite 65t to two devices, and they have slightly better Bluetooth latency as well. On the other hand, the Anker have better sound out-of-the-box and may offer better overall value.

    Apple AirPods (2nd generation)

    Track

    The Anker Zolo Liberty+ Truly Wireless are more versatile truly wireless headphones than the Apple AirPods (2nd generation) because of their closed-back design that isolates more ambient noise. This makes the Anker better suited for the office and commuting. However, the Apple are more comfortable and feel slightly better built than the Anker. The Apple are also more portable, thanks to their great case. If you use them with an iOS device that can take advantage of the H1 chip, we expect noticeably lower latency on the Apple. On the other hand, the Anker deliver sound more consistently and have noticeably more bass.

    Anker Soundcore Liberty Air

    Track

    The Anker Soundcore Liberty Air are better truly wireless earbuds than the Anker Zolo Liberty+ Truly Wireless. The SoundCore are more comfortable, stable for sports, and their sound quality is slightly better as well. You also get more continuous playback time on the SoundCore and a more compact and portable case. On the other hand, you get an app that offers a few features with the Zolo, and they feel a bit better-built since they don't have the same glossy and plastic feel of the SoundCore.

    Anker SoundCore Liberty Lite Truly Wireless

    Track

    The Anker SoundCore Liberty Lite Truly Wireless and the Anker Zolo Liberty+ Truly Wireless are practically the same truly wireless headphones, but the SoundCore will be more suited for sports thanks to their better fit and stability. Both have a pretty short battery life, but the Zolo last a bit longer, on top of having an app with a few features. On the other hand, the Zolo are bulkier, but their case holds more additional charges. Overall, these headphones are very similar.

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    Test Results

    perceptual testing image
    Sort:
    RATINGS
    Category:
    All
    Design
    Style
    TypeLockedIn-ear
    EnclosureLockedClosed-Back
    WirelessLockedTruly Wireless
    TransducerLockedDynamic

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    0.0
    Comfort
    WeightLockedLock lbs
    Clamping Force
    LockedLock lbs

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

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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
    LLockedLock"
    WLockedLock"
    HLockedLock"
    VolumeLockedLock in³

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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
    Passive Soundstage
    PRTF Accuracy (Std. Dev.)
    LockedN/A
    PRTF Size (Avg.)
    LockedN/A
    PRTF Distance
    LockedN/A
    Openness
    Locked
    0.0
    Acoustic Space Excitation
    Locked
    0.0

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    0.0
    Virtual Soundstage
    Head Modeling
    LockedLocked
    Speaker Modeling
    LockedLocked
    Room Ambience
    LockedLocked
    Head Tracking
    LockedLocked
    Virtual Surround
    LockedLocked
    0.0
    Weighted Harmonic Distortion
    WHD @ 90
    LockedLock
    WHD @ 100
    LockedLock
    Test Settings
    Firmware
    LockedLocked
    Power
    LockedLocked
    Connection
    LockedLocked
    Codec
    LockedLocked
    EQ
    LockedLocked
    ANC
    LockedLocked
    Tip/Pad
    LockedLocked
    Microphone
    LockedLocked
    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
    JOIN NOWto hear audio samples
    Overall Leakage @ 1ft
    LockedLock dB

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    Microphone
    Microphone Style
    Integrated
    LockedLocked
    In-Line
    LockedLocked
    Boom
    LockedLocked
    Detachable Boom
    LockedLocked
    MicLockedYes
    0.0
    Recording Quality
    Recorded Speech
    JOIN NOWto hear audio samples
    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
    iOSLockedLocked
    AndroidLockedLocked
    macOSLockedLocked
    WindowsLockedLocked
    Equalizer
    LockedLocked
    ANC Control
    LockedLocked
    Mic ControlLockedLocked
    Room Effects
    LockedLocked
    Playback Control
    LockedLocked
    Button MappingLockedLocked
    Surround Support
    LockedLocked

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    Connectivity
    0.0
    Bluetooth
    Bluetooth Version
    LockedLocked
    Multi-Device Pairing
    LockedLocked
    NFC Pairing
    LockedLocked
    Line Of Sight Range
    LockedLock ft
    PC Latency (SBC)
    LockedLock ms
    PC Latency (aptX)
    LockedN/A
    PC Latency (aptX HD)
    LockedN/A
    PC Latency (aptX-LL)
    LockedN/A
    iOS Latency
    LockedLock ms
    Android Latency
    LockedLock ms

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    0.0
    Non-Bluetooth Wireless
    Non-BT Line Of Sight Range
    LockedN/A
    Non-BT Latency
    LockedN/A
    0.0
    Wired
    Analog Audio
    LockedLocked
    USB Audio
    LockedLocked
    DetachableLockedLocked
    LengthLockedN/A
    ConnectionLockedLocked
    Analog/USB Audio 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 Non-BT 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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