
HyperX Cloud Earbuds II
Score: 78/100
Yinyoo KZ ZS12 PRO
Score: 82/100Rankings

The KZ ZS12 PRO is a premium hybrid IEM featuring a 1DD + 5BA driver layout, metal housing, and a tunable 4-level switch, delivering detailed, bass-rich sound for gamers and audiophiles. Its build quality and optional tuning make it stand out in the sub-$100 segment, though the stiff stock cable and fragile tuning switch are potential drawbacks. The inclusion of a microphone and dual connectivity (3.5 mm/USB-C) adds versatility.

The HyperX Cloud Earbuds II are wired gaming earbuds with large drivers, a durable case, and a low-profile plug, aimed at mobile and handheld gamers who need low-latency audio.
| Attribute | ![]() | ![]() |
|---|---|---|
14.3 mmbest | 10 mm | |
20 Hzbest | — | |
20,000 Hz | 40,000 Hzbest | |
105 dB | 109 dBbest | |
65 Ωbest | 35 Ω | |
| ↓ lower better | 20 gbest | 58.9 g |
24 monthsbest | 12 months |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Audio(4) | ||
Driver Size (mm) | 14.3 mm | 10 mm |
Frequency Response (High) (Hz) | 20000 Hz | 40000 Hz |
Sensitivity (dB) | 105 dB | 109 dB |
Impedance (Ω) | 65 Ω | 35 Ω |
Warranty(1) | ||
Warranty Period (months) | 24 months | 12 months |
Build & Design(2) | ||
Weight (g) | 20 g | 58.9 g |
Ear Tip Sizes | Silicone, 4 sizes (large, medium, small, extra-small) | Multiple eartips (including foam) |
Battery & Power(1) | ||
Charging Port Type | 3.5mm TRRS | 3.5mm TRS, USB-C |


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

Professional reviewers commend the oversized drivers and durable case but note the lack of volume controls and high impedance may limit use with low-power devices.
Users praise sound clarity and mic quality for gaming, but complain about reduced volume on some smartphones and the absence of inline volume control.

Professional reviewers highlight the ZS12 PRO series for its sophisticated hybrid driver architecture and the rare inclusion of an electronic crossover, delivering a highly detailed and balanced soundstage, though critics note that the bass can overwhelm mids in the stock tuning.
Everyday users consistently praise the ZS12 PROs for their value, deep bass, clear treble and solid metal build, while common complaints revolve around the stiffness of the stock cable, the fragility of the tuning switch, fit variability and the lack of a carrying case.
“excellent sound quality for gaming”

“clear and loud”

“hard case is a game-changer”


