Short answer: a tie on sound quality. Both are rated 4.2/5 (#205 and #177 of 450 in-ear headphones) at nearly the same price ($24 vs $25), so choose on features and fit.
Buy the TANGZU Wan’er S.G 2 or the Tin HiFi Huo on features: they are rated the same for sound quality at close to the same price.
Looking for alternatives? See the complete Headphones rankings.
Specifications Side By Side
| TANGZU Wan’er S.G 2 | Tin HiFi Huo | |
|---|---|---|
| Price | $24.00 | $25.00 |
| Ranked | #205 of 450 in In-Ear Headphones | #177 of 450 in In-Ear Headphones |
| Form Factor | In-ear | In-ear |
| Back | Closed | Closed |
| Harman Preference Score | 76 (median of 9 squig.link measurements, calibrated to AutoEQ) | 77 (median of 8 squig.link measurements, calibrated to AutoEQ) |
| Deviation From Target | 1.83 dB standard deviation | 1.66 dB standard deviation |
| Tonal Tilt | -0.28 (negative is warmer, positive brighter) | -0.31 (negative is warmer, positive brighter) |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (-1.2 dB at 30 Hz) | Within 6 dB of target down to 20 Hz (+0.3 dB at 30 Hz) |
| Connection | Wired | Wired |
| Driver Type | Dynamic | Hybrid (1 dynamic + 1 balanced armature) |
| Drivers | 1 x 10mm dynamic | 1 x 10mm dynamic + 1 x balanced armature |
| Impedance | - | 20 ohms |
| Sensitivity | - | 108 dB |
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More worthwhile head-to-heads for Tin HiFi Huo:
- KZ CRN vs Tin HiFi Huo
- Moondrop Beautiful World vs Tin HiFi Huo
- TANGZU Zetian Wu vs Tin HiFi Huo
- Fatfreq Hayabusa vs Tin HiFi Huo
- Moondrop Beautiful World vs TANGZU Wan’er S.G 2
Prices on this page were last checked October 11, 2026 at 4:59 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
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The Two Headphones In Full
TANGZU Wan’er S.G 2: $24.00 Amazon eBay
Full TANGZU Wan’er S.G 2 review and specifications →
| Released | Mar 2025 (1 year ago) |
|---|---|
| Back | Closed |
| Connection | Wired |
| Deviation From Target | 1.83 dB standard deviation |
| Driver Type | Dynamic |
| Drivers | 1 x 10mm dynamic |
| Form Factor | In-ear |
| Harman Preference Score | 76 (median of 9 squig.link measurements, calibrated to AutoEQ) |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (-1.2 dB at 30 Hz) |
| Tonal Tilt | -0.28 (negative is warmer, positive brighter) |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
Tin HiFi Huo: $25.00 Amazon eBay
Full Tin HiFi Huo review and specifications →
| Back | Closed |
|---|---|
| Connection | Wired |
| Deviation From Target | 1.66 dB standard deviation |
| Driver Type | Hybrid (1 dynamic + 1 balanced armature) |
| Drivers | 1 x 10mm dynamic + 1 x balanced armature |
| Form Factor | In-ear |
| Harman Preference Score | 77 (median of 8 squig.link measurements, calibrated to AutoEQ) |
| Impedance | 20 ohms |
| Sensitivity | 108 dB |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (+0.3 dB at 30 Hz) |
| Tonal Tilt | -0.31 (negative is warmer, positive brighter) |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons