
Zihnic Bluetooth Headphones
Score: 70/100
Audio-Technica ATH-M20x White
Score: 67/100Rankings

The ZIHNIC Bluetooth headphones are a budget-friendly, foldable over-ear model offering Bluetooth 5.0, 14-hour battery life, and extra media features like micro-SD playback and FM radio. Their plastic build and heat buildup in the ear pads limit comfort and durability for extended use. Best for casual listeners, travelers, or students who need an affordable wireless option with versatile media playback.

The Audio-Technica ATH-M20x is a wired over-ear studio monitor with 40 mm drivers, lightweight construction, and solid bass response. It offers no Bluetooth, a fixed non-detachable cable, and can become uncomfortable during extended sessions. Best suited for beginner to intermediate home-studio users seeking affordable monitoring.
| Attribute | ![]() | ![]() |
|---|---|---|
14 hoursbest | — | |
40 mmbest | 40 mmbest | |
| ↓ lower better | 300 g | 260.9 gbest |
32 Ω | 47 Ωbest | |
118 dB SPLbest | 96 dB SPL | |
450 mAhbest | — | |
| ↓ lower better | 150 minutesbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Connectivity(1) | ||
Wireless Connectivity | true | false |
Audio(2) | ||
Impedance (Ω) | 32 Ω | 47 Ω |
Sensitivity (dB SPL) | 118 dB SPL | 96 dB SPL |
Build & Design(3) | ||
Weight (g) | 300 g | 260.9 g |
Dimensions (H×W×D) (mm) | 85x170x170 mm | 169.8×207.0×82.0 mm mm |
Foldable Design | true | false |

Products in the top-left offer the best value (high score, low price).

Professional reviewers commend the ZIHNIC headphones for delivering solid, bass-heavy sound and a premium-looking foldable design at a low price, while noting the convenience of Micro SD and FM features. However, they criticize the cheap plastic construction, limited comfort over long periods, basic controls, and modest passive noise isolation, positioning the product as a decent entry-level option rather than a premium choice.
Everyday users praise the comfortable cushions, long battery life, foldability, and strong bass, especially for casual commuting and budget-friendly listening. Recurring complaints focus on the cheap plastic feel, heat buildup in the ear pads, muddy bass at high volumes, and average microphone quality, indicating mixed satisfaction for extended use.




Professional reviewers praise the M20x for its tight channel matching, low distortion, solid build, and strong bass response, noting excellent value for the price. However, they point out comfort issues after extended wear, a predominantly plastic construction, a fixed non-detachable cable, and occasional high-frequency inconsistencies.
Everyday users commend the headphones for strong bass, effective isolation, lightweight comfort in short sessions, and clear sound without needing an amp, while repeatedly citing ear fatigue after 1-2 hours, the non-removable cable, a plasticky feel, and minor high-frequency quirks as common drawbacks.