CMF Buds Pro 2 Light Grey
Score: 83/100
KZ ZS12 PRO
Score: 82/100Rankings
CMF Buds Pro 2 deliver strong hybrid ANC, clear calls and solid battery life at an affordable price, though they lack premium codec support and multipoint connectivity.
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.
| Attribute | | |
|---|---|---|
39 hoursbest | — | |
10 mbest | — | |
10 mmbest | 10 mmbest | |
5,000 Hz | 40,000 Hzbest | |
— | 109 dBbest | |
200 Ωbest | 35 Ω | |
| ↓ lower better | 5.76 gbest | 58.9 g |
— | 12 monthsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Audio(2) | ||
Frequency Response (High) (Hz) | 5000 Hz | 40000 Hz |
Impedance (Ω) | 200 Ω | 35 Ω |
Build & Design(1) | ||
Weight (g) | 5.76 g | 58.9 g |
Battery & Power(1) | ||
Charging Port Type | USB-C | 3.5mm TRS, USB-C |
Products in the top-left offer the best value (high score, low price).
Professional reviewers praise the CMF Buds Pro for delivering strong hybrid ANC, clear call performance and impressive battery life at a sub-$70 price, noting the lack of LDAC, absence of dual-device pairing and a plastic case that feels less premium.
Everyday users generally appreciate the earbuds' ANC, call clarity, long battery life and quick charge, but complain about limited codec support, occasional app crashes and the case's susceptibility to scratches.
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.
“Best $50 earbuds for commuting - blocks train noise well.”
“Call quality is amazing - my colleagues hear me clearly even in wind.”
“Battery lasts all week with daily use.”
