Short answer: the HIDIZS My LIN. It ranks #1011 of 1369 in-ear headphones by sound quality, rated 3.2/5, at $99; the Letshuoer S08 ranks #1024, rated 3.1/5, at $99. With prices this close, go by the sound-quality ranking rather than the cost.
Why pick the HIDIZS My LIN: About 4 dB more bass than the Harman target below 150 Hz, for listeners who want a fuller low end. The tradeoff: An uneven response, 2.5 dB standard deviation from target.
What the Letshuoer S08 does well: Its 13 mm planar driver keeps bass full and extended to 20 Hz across 29 measurements, with lower mids close to target. Watch for: The presence region is about 6 dB low with a 7.7 dB dip near 3.5 kHz, so vocals sound recessed and lack clarity.
Buy the HIDIZS My LIN. It is rated higher for sound quality than the Letshuoer S08 at the same price, which makes it the one to get unless you need something the other one does better.
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About 4 dB more bass than the Harman target below 150 Hz, for listeners who want a fuller low end.
Hidizs $99.00 eBay
Its 13 mm planar driver keeps bass full and extended to 20 Hz across 29 measurements, with lower mids close to target.
Amazon $99.00 eBayPrices on this page were last checked October 17, 2026 at 6:04 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
| HIDIZS My LIN | Letshuoer S08 | |
|---|---|---|
| Price | $99.00 | $99.00 |
| Ranked | #1011 of 1369 in In-Ear Headphones | #1024 of 1369 in In-Ear Headphones |
| Form Factor | In-ear | In-ear |
| Back | Closed | Closed |
| Harman Preference Score | 64 (median of 7 squig.link measurements, calibrated to AutoEQ) | 63 (median of 29 squig.link measurements, calibrated to AutoEQ) |
| Deviation From Target | 2.52 dB standard deviation | 2.73 dB standard deviation |
| Tonal Tilt | -0.88 (negative is warmer, positive brighter) | -0.75 (negative is warmer, positive brighter) |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (+1.9 dB at 30 Hz) | Within 6 dB of target down to 20 Hz (-0.4 dB at 30 Hz) |
| Connection | Wired | Wired |
| Driver Type | Hybrid | Planar |
| Drivers | 1 DD + 1 BA (1 x 10.2mm dual-magnetic dual-cavity dynamic driver with PU+PEEK DLC diaphragm, 1 x Hidizs Silvercore balanced armature) | 1 x 13mm planar magnetic |
| Impedance | 17 ohms | 26 ohms |
| Sensitivity | 111 dB | - |
| Frequency Response | 20Hz - 40kHz | 20Hz - 40kHz (Manufacturer specified) |
| Weight | 0 lbs (13 g) (per earbud) | - |
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 HIDIZS My LIN from audioamigo, jaytiss, kuping-sensi, samreviews, soundcheck39, soundignity and tdl; the Letshuoer S08 from achoreviews, aftersound, atechreviews, audioamigo, awsmdanny, banzai1122, breampike, cqtek, csi-zone, eplv, fahryst, flare, gadgetrytech, hadoe, hbb, jaytiss, koi, kuping-sensi, listener, lown-fi, lumerion, obodio, practiphile, pw, soundcheck39, soundignity, superreview, tonedeafmonk and vortexreviews, all via squig.link.
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