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1 / 9Moondrop
Moondrop Space Travel 2
Sound & noise cancelling
4.2/ 5
SoundMDAQS OverallMDAQS Overall — measured in the SoundGuys lab.
7.1/ 10
ANCNoise cancellingNoise cancelling — measured in the SoundGuys lab.
Key specs
Material Chassis Primary
PlasticResin31%Plastic25%Aluminum17%Metal6%
Plastic appears on 25% of the 48 in-ear monitors we've cataloged (of 39).
Connection Type
BluetoothWired-3.5mm92%Bluetooth8%
Bluetooth appears on 8% of the 39 in-ear monitors we've cataloged (of 39).
Ear Tip Material
SiliconeMost commonSilicone64%Memory foam20%Foam12%Others4%
Silicone is the most common — on 64% of the 50 in-ear monitors we've cataloged (of 39).
Driver Size
13 mmAbove average13 mm
7 mm13 mm
above average for in-ear monitors — based on 23 of 39 we've cataloged.
Build
- Material Chassis Primary
- Plastic
- Water Resistance
- No
Connectivity
- Connection Type
- Bluetooth
- Bluetooth Codec
- SBC, AAC
- Bluetooth Range
- 10 m
- Bluetooth Version
- 6
- Latency
- 55 ms
Design
- Ear Tip Material
- Silicone
- Case Dimensions
- 25×54×43 mm
- Ear Tip Sizes Included
- S, M, L
- Earbud Form Factor
- In-ear
- Wearing Style
- Deep insert
- Weight With Case
- 41 g
Sound
- Driver Size
- 13 mm
- Ambient Mode
- Standard
- Anc Modes
- Off, ANC on, transparency
- Driver Count
- 1
- Driver Type
- Dynamic
- Noise Cancellation Type
- Active
Battery
- Battery Life Anc On
- 4.33 h
- Battery Life Earbuds
- 7 h
- Battery Life With Case
- 24 h
- Charging Case Capacity
- 380 mAh
- Charging Method
- USB-C
- Earbud Capacity
- 35 mAh
Features
- Companion App
- IOS + Android
- Control Type
- Touch controls
- Eq Customization
- Presets only
- Gaming Mode
- Standard
- Auto Connect
- Yes
- Mono Mode
- Yes
Microphone
- Noise Reduction Type
- Active
- Type
- Dual microphone
SoundGuys review
Read the full review ›SOUNDGUYS rating
Reviewed byJhaycee CalvezVideo Producer/WriterReviewed August 2025
6.5/ 10
Worth a lookNoise cancelling7.1
Battery life4.0
Comfort & fit7.3
Connectivity5.0
Design8.0
Portability7.0
The verdict
If you know how to EQ, the Moondrop Space Travel 2 can be worth it for the EQ tools alone. If you want to have an enjoyable pair of earbuds out of the box, get the previous version instead.
✓What we like
✓Cheap
✓Great EQ options
✓Loud
✕What could be better
✕Compressed sound
✕Short battery life
✕Case doesn't have a top cover
Lab data
How we test ›Objective measurements from the SoundGuys test lab — overlay other models to see how this one compares.
Moondrop Space Travel 2SoundGuys Headphone Preference Curve
Measured frequency response (dB) against the SoundGuys house target — the dashed curve. The closer the measured line tracks the target, the more neutral the tuning; peaks ride above the target, dips fall below it.
Frequency response — measurement data
| Frequency (Hz) | Response (dB) |
|---|---|
| 20 | 2.4 |
| 25 | 2.4 |
| 32 | 2.3 |
| 40 | 2.0 |
| 50 | 1.6 |
| 63 | 1.1 |
| 80 | 0.5 |
| 100 | -0.2 |
| 125 | -1.4 |
| 160 | -1.8 |
| 200 | -1.5 |
| 250 | -1.9 |
| 315 | -2.6 |
| 400 | -3.5 |
| 500 | -2.8 |
| 630 | -1.9 |
| 800 | -0.8 |
| 1000 | 0.1 |
| 1250 | 1.4 |
| 1600 | 3.0 |
| 2000 | 4.7 |
| 2500 | 6.8 |
| 3150 | 7.8 |
| 4000 | 6.4 |
| 5000 | 3.9 |
| 6300 | 0.6 |
| 8000 | -0.6 |
| 10000 | -6.8 |
| 12500 | -1.3 |
| 16000 | -7.8 |
| 20000 | -25.9 |
Moondrop Space Travel 2
Passive isolation (dB) with ANC off — how much ambient noise the fit blocks on its own. Higher on the chart means more attenuation.
Passive isolation — measurement data
| Frequency (Hz) | Attenuation (dB) |
|---|---|
| 21 | -5.5 |
| 26 | -0.7 |
| 33 | 0.3 |
| 41 | 0.6 |
| 52 | 0.9 |
| 65 | 1.3 |
| 82 | 0.8 |
| 103 | 1.4 |
| 130 | 1.1 |
| 163 | 0.9 |
| 205 | 2.2 |
| 259 | 2.8 |
| 325 | 3.5 |
| 410 | 5.9 |
| 516 | 5.3 |
| 613 | 5.5 |
| 772 | 7.6 |
| 972 | 8.8 |
| 1220 | 9.6 |
| 1540 | 11.5 |
| 1940 | 14.5 |
| 2440 | 18.9 |
| 3070 | 26.0 |
| 3870 | 23.6 |
| 4870 | 13.6 |
| 6130 | 17.2 |
| 7720 | 10.1 |
| 9720 | 24.7 |
| 12200 | 10.9 |
| 15400 | 13.1 |
| 19400 | 24.9 |
Moondrop Space Travel 2
Total attenuation (dB) with ANC on — passive isolation plus active noise cancelling. Higher on the chart means more attenuation.
Noise cancelling — measurement data
| Frequency (Hz) | Total attenuation (dB) |
|---|---|
| 21 | 0.8 |
| 26 | 1.7 |
| 33 | 9.0 |
| 41 | 12.1 |
| 52 | 12.4 |
| 65 | 13.2 |
| 82 | 16.8 |
| 103 | 15.2 |
| 130 | 13.6 |
| 163 | 14.7 |
| 205 | 23.8 |
| 259 | 25.2 |
| 325 | 19.1 |
| 410 | 20.4 |
| 516 | 23.8 |
| 613 | 17.3 |
| 772 | 20.2 |
| 972 | 19.8 |
| 1220 | 20.4 |
| 1540 | 31.6 |
| 1940 | 28.3 |
| 2440 | 23.5 |
| 3070 | 26.7 |
| 3870 | 24.2 |
| 4870 | 14.6 |
| 6130 | 18.5 |
| 7720 | 10.1 |
| 9720 | 23.6 |
| 12200 | 7.8 |
| 15400 | 11.1 |
| 19400 | 29.2 |
Moondrop Space Travel 2
4.8
2.4
3.7
4.2
Multi-Dimensional Audio Quality Scores (1–5), modeled from the measured response. Higher is better across timbre, distortion, and immersiveness — add other models to see where this one lands.
Video reviews and comparisons for this product.
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