Short answer: the DUNU Titan S2. Both are rated 4.4/5 for sound quality (#126 and #123 of 450 in-ear headphones), and the DUNU Titan S2 costs $79.99 against $89.99 for the Tanchjim Mino, with sound quality a draw, the lower price decides it.
Buy the DUNU Titan S2. Both are rated the same for sound quality, and it costs $10 less than the Tanchjim Mino.
Want more options? Browse the full Headphones rankings.
Specifications Side By Side
| DUNU Titan S2 | Tanchjim Mino | |
|---|---|---|
| Price | $79.99 | $89.99 |
| Ranked | #126 of 450 in In-Ear Headphones | #123 of 450 in In-Ear Headphones |
| Form Factor | In-ear | In-ear |
| Back | Closed | Closed |
| Harman Preference Score | 78 (median of 25 squig.link measurements, calibrated to AutoEQ) | 78 (median of 5 squig.link measurements, calibrated to AutoEQ) |
| Deviation From Target | 1.72 dB standard deviation | 1.46 dB standard deviation |
| Tonal Tilt | -0.10 (negative is warmer, positive brighter) | +0.37 (negative is warmer, positive brighter) |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (-2.5 dB at 30 Hz) | Within 6 dB of target down to 20 Hz (-3.7 dB at 30 Hz) |
| Connection | Wired | True wireless |
| Driver Type | Dynamic | Dynamic |
| Drivers | 1 x dynamic | 1 x 10mm dynamic |
| Impedance | 16 ohms | 32 ohms |
| Sensitivity | 107 dB/mW | - |
| Weight | 0 lbs (8.6 g) per earbud | - |
| Frequency Response | 5Hz - 40kHz (Manufacturer specified) | 20Hz - 20kHz (Manufacturer specified) |
| Active Noise Cancelling | - | Yes |
| Battery Life | - | 6 hours (37 with case, Manufacturer specified) |
| Bluetooth Version | - | 5.3 |
| Bluetooth Codecs | - | SBC, AAC |
| Built-in Microphone | - | Yes |
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- EPZ G30 vs DUNU Titan S2
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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
DUNU Titan S2: $79.99 Amazon eBay
Full DUNU Titan S2 review and specifications →
| Released | Jun 2024 (2 years ago) |
|---|---|
| Back | Closed |
| Connection | Wired |
| Deviation From Target | 1.72 dB standard deviation |
| Driver Type | Dynamic |
| Drivers | 1 x dynamic |
| Form Factor | In-ear |
| Frequency Response | 5Hz - 40kHz (Manufacturer specified) |
| Harman Preference Score | 78 (median of 25 squig.link measurements, calibrated to AutoEQ) |
| Impedance | 16 ohms |
| Sensitivity | 107 dB/mW |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (-2.5 dB at 30 Hz) |
| Tonal Tilt | -0.10 (negative is warmer, positive brighter) |
| Weight | 0 lbs (8.6 g) per earbud |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
Tanchjim Mino: $89.99 TWS Amazon eBay
Full Tanchjim Mino review and specifications →
| Released | Nov 2023 (2 years ago) |
|---|---|
| Active Noise Cancelling | Yes |
| Back | Closed |
| Battery Life | 6 hours (37 with case, Manufacturer specified) |
| Bluetooth Codecs | SBC, AAC |
| Bluetooth Version | 5.3 |
| Built-in Microphone | Yes |
| Connection | True wireless |
| Deviation From Target | 1.46 dB standard deviation |
| Driver Type | Dynamic |
| Drivers | 1 x 10mm dynamic |
| Form Factor | In-ear |
| Frequency Response | 20Hz - 20kHz (Manufacturer specified) |
| Harman Preference Score | 78 (median of 5 squig.link measurements, calibrated to AutoEQ) |
| Impedance | 32 ohms |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (-3.7 dB at 30 Hz) |
| Tonal Tilt | +0.37 (negative is warmer, positive brighter) |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons