Short answer: the Simgot EA500 DSP. Both are rated 4.4/5 for sound quality (#180 and #168 of 1291 in-ear headphones), and the Simgot EA500 DSP costs $90.99 against $99.99 for the Oriveti Bleqk Dynabird, and with sound quality even, the cheaper one is the better buy.
Why pick the Oriveti Bleqk Dynabird: The median of 4 hobbyist measurements gives it a very good Harman preference score of 78 with a 1.76 dB spread, and its mids sit within about 1.1 dB of target, so vocals and instruments sound natural. The tradeoff: Presence sits about 4.1 dB low with a 5 dB dip near 3.7 kHz, so vocals and instruments lose some bite.
The case for the Simgot EA500 DSP: Hobbyist measurements give it a Harman preference score of 78.3 with 1.5 dB of deviation, and the range from 20 Hz to 3 kHz stays within about 1 dB of target, so bass, vocals and instruments sound natural and well proportioned. The catch: The presence and treble bands sit about 2.3 to 3.1 dB below target with a 5.7 dB dip near 10 kHz, so cymbals and fine detail come across a little subdued.
Buy the Simgot EA500 DSP. Both are rated the same for sound quality, and it costs $9 less than the Oriveti Bleqk Dynabird.
Still deciding? The full Headphones rankings cover every ranked option.
The median of 4 hobbyist measurements gives it a very good Harman preference score of 78 with a 1.76 dB spread, and its mids sit within about 1.1 dB of target, so vocals and instruments sound natural.
Amazon $99.99 eBay
Hobbyist measurements give it a Harman preference score of 78.3 with 1.5 dB of deviation, and the range from 20 Hz to 3 kHz stays within about 1 dB of target, so bass, vocals and instruments sound natural and well proportioned.
Amazon $90.99 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.
As an eBay Partner, we may be compensated if you make a purchase.
Specifications Side By Side
| Oriveti Bleqk Dynabird | Simgot EA500 DSP | |
|---|---|---|
| Price | $99.99 | $90.99 |
| Ranked | #168 of 1291 in In-Ear Headphones | #180 of 1291 in In-Ear Headphones |
| Form Factor | In-ear | In-ear |
| Back | Closed | Closed |
| Harman Preference Score | 78 (median of 4 squig.link measurements, calibrated to AutoEQ) | 78 (median of 2 squig.link measurements, calibrated to AutoEQ) |
| Deviation From Target | 1.76 dB standard deviation | 1.51 dB standard deviation |
| Tonal Tilt | -0.02 (negative is warmer, positive brighter) | -0.40 (negative is warmer, positive brighter) |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (-1.7 dB at 30 Hz) | Within 6 dB of target down to 20 Hz (-0.1 dB at 30 Hz) |
| Connection | Wired | Wired |
| Driver Type | Dynamic | Dynamic |
| Drivers | 1 x 9.2mm dynamic | 1 x 10mm dynamic |
| Impedance | 16 ohms | 16 ohms |
| Sensitivity | 105 dB/mW | 123 dB/Vrms |
| Frequency Response | 10Hz - 20kHz (Manufacturer specified) | 10Hz - 50kHz (Manufacturer specified) |
| Built-in Microphone | No | - |
Related Headphone Comparisons
How Oriveti Bleqk Dynabird compares with other leading options: