Short answer: the Moondrop Golden Ages 2. It ranks #89 of 1291 in-ear headphones by sound quality, rated 4.6/5, at $89.99; the Tanchjim Mino ranks #170, rated 4.4/5, at $89.99. The price gap is small enough that the sound-quality ranking should decide it.
What the Moondrop Golden Ages 2 does well: These true wireless earbuds score 80.4 for preference in the median of 8 squig.link measurements, with a 1.42 dB deviation that rivals good wired sets. It supports LDAC Bluetooth, which the Tanchjim Mino lacks. Watch for: Treble sits about 2 dB under target from 6 to 10 kHz and a 5.6 dB dip near 11.9 kHz trims air, so cymbals sound a little dark.
Why pick the Tanchjim Mino: The median of 5 hobbyist measurements gives it a very good Harman preference score of 78 with a 1.46 dB spread, and its mids sit within about 1 dB of target, so vocals and instruments sound natural. The catch: Sub-bass is 3.7 dB short at 30 Hz, so deep bass lacks rumble.
Buy the Moondrop Golden Ages 2. It is rated higher for sound quality than the Tanchjim Mino at the same price, which makes it the one to get unless you need something the other one does better.
Looking for alternatives? See the complete Headphones rankings.
These true wireless earbuds score 80.4 for preference in the median of 8 squig.link measurements, with a 1.42 dB deviation that rivals good wired sets.
Amazon $89.99 eBay
The median of 5 hobbyist measurements gives it a very good Harman preference score of 78 with a 1.46 dB spread, and its mids sit within about 1 dB of target, so vocals and instruments sound natural.
Amazon $89.99 eBayPrices on this page were last checked October 16, 2026 at 5:46 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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Specifications Side By Side
| Moondrop Golden Ages 2 | Tanchjim Mino | |
|---|---|---|
| Price | $89.99 | $89.99 |
| Ranked | #89 of 1291 in In-Ear Headphones | #170 of 1291 in In-Ear Headphones |
| Form Factor | In-ear | In-ear |
| Back | Closed | Closed |
| Harman Preference Score | 80 (median of 8 squig.link measurements, calibrated to AutoEQ) | 78 (median of 5 squig.link measurements, calibrated to AutoEQ) |
| Deviation From Target | 1.42 dB standard deviation | 1.46 dB standard deviation |
| Tonal Tilt | -0.07 (negative is warmer, positive brighter) | +0.37 (negative is warmer, positive brighter) |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (-2.0 dB at 30 Hz) | Within 6 dB of target down to 20 Hz (-3.7 dB at 30 Hz) |
| Connection | True wireless | True wireless |
| Driver Type | Planar magnetic | Dynamic |
| Drivers | 1 x 13mm planar magnetic | 1 x 10mm dynamic |
| Active Noise Cancelling | Yes | Yes |
| Battery Life | 8 hours (32 with case, Manufacturer specified) | 6 hours (37 with case, Manufacturer specified) |
| Bluetooth Version | 6.0 | 5.3 |
| Bluetooth Codecs | SBC, AAC, LDAC, LHDC, LC3 | SBC, AAC |
| Built-in Microphone | Yes | Yes |
| Impedance | - | 32 ohms |
| Frequency Response | - | 20Hz - 20kHz (Manufacturer specified) |
Frequency Response Compared
Both headphones’ measurements overlaid on the Harman target. Above the target sounds louder in that range, below it quieter. Each curve is the median of several independent measurements, shifted so its 500 Hz to 2 kHz average sits at 0 dB, so only the tuning is compared.
Measurement data: the Moondrop Golden Ages 2 from aftersound, atechreviews, boizoff, csi-zone, hu-fi, regancipher, soundignity and superreview; the Tanchjim Mino from aquaphobic, hbb, pw, tanchjim and vortexreviews, all via squig.link.
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