Short answer: the Tangzu Li Zhi. It ranks #923 of 1291 in-ear headphones by sound quality, rated 3.3/5, at $79; the BGVP DN3 ranks #944, rated 3.2/5, at $74.99. The price gap is small enough that the sound-quality ranking should decide it.
Why pick the Tangzu Li Zhi: A broadly balanced tuning with a preference score of 65 against the Harman target. The catch: Treble about 3 dB below target from 3 to 10 kHz, which can sound dull or veiled next to brighter headphones.
What the BGVP DN3 does well: A dynamic driver and balanced armature hybrid that adds about 3.6 dB of bass between 60 and 200 Hz in squig.link measurements, giving rock and pop extra punch and body. The tradeoff: Treble swings from a 4.3 dB peak near 8.1 kHz to a 6.3 dB dip near 9.9 kHz, so cymbals can sound splashy one moment and muted the next.
Buy the Tangzu Li Zhi. It is rated higher for sound quality, and the $4.01 saving on the BGVP DN3 is not enough to make up the difference.
Still deciding? The full Headphones rankings cover every ranked option.
A broadly balanced tuning with a preference score of 65 against the Harman target.
Linsoul eBay
A dynamic driver and balanced armature hybrid that adds about 3.6 dB of bass between 60 and 200 Hz in squig.link measurements, giving rock and pop extra punch and body.
HiFiGo $74.99 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
| Tangzu Li Zhi | BGVP DN3 | |
|---|---|---|
| Price | 79.00 | $74.99 |
| Ranked | #923 of 1291 in In-Ear Headphones | #944 of 1291 in In-Ear Headphones |
| Form Factor | In-ear | In-ear |
| Back | Closed | Closed |
| Harman Preference Score | 65 (median of 5 squig.link measurements, calibrated to AutoEQ) | 64 (measured by crinacle, via AutoEQ) |
| Deviation From Target | 2.38 dB standard deviation | 3.13 dB standard deviation |
| Tonal Tilt | -0.81 (negative is warmer, positive brighter) | -0.20 (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 (-2.7 dB at 30 Hz) |
| Connection | Wired | Wired |
| Driver Type | Dynamic | Hybrid (1 dynamic + 1 balanced armature) |
| Drivers | 1 x 10mm CVD diamond crystal evaporated diaphragm dynamic driver | 1 x 10mm dynamic + 1 x balanced armature |
| Impedance | 18 ohms | 19 ohms |
| Sensitivity | 107.5 dB | 109 dB/mW |
| Frequency Response | 20Hz - 20,000Hz | 10Hz - 40kHz (Manufacturer specified) |
| Weight | - | 0 lbs (5 g) |
| Built-in Microphone | - | No |
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 Tangzu Li Zhi from bassaudio, csi-zone, dl, soundcheck39 and soundignity; the BGVP DN3 from aftersound, bryaudioreviews and recode, all via squig.link.
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