The KZ ZAS With Mic is a hybrid-driver in-ear monitor that pairs dynamic-driver low end with armature detail up top, wired through a detachable 2-pin cable with an in-line mic. A low-fuss daily-carry pick that also takes calls, it suits listeners who may later move to a balanced cable for a 4.4mm source or a Bluetooth neckband.
Who the KZ ZAS With Mic is for
Everyday carry: It's a daily IEM you don't have to baby; if the cable frays, the 2-pin connector means replacing the cable, not the set.
Owners of 4.4mm balanced sources: Swapping to a balanced 2-pin cable lets it run from a 4.4mm output.
Future wireless listeners: A Bluetooth neckband can take the cable's place, so going wireless doesn't mean buying a whole new set.
Fans of hybrid tuning: The layout aims for dynamic-driver low end paired with armature detail up top.
Callers and voice chat: The in-line mic on the stock cable lets the ZAS take calls and voice chat.
Skip it if: you only listen to music and prefer a plain cable; the no-mic KZ ZAS is the same earphone without the in-line mic.
KZ ZAS With Mic key specs
Drivers: Hybrid (dynamic driver for the low end, armature for detail up top)
Cable: Detachable 2-pin
Cable upgrades: Balanced cable for 4.4mm sources, or a Bluetooth neckband
Microphone: In-line (mic version)
Colors: Black, Silver
Genuine KZ stock. Free shipping on every order, 45-day returns.
KZ ZAS With Mic vs similar options
vs KZ ZAS: Same hybrid IEM in the same two colors without the in-line mic; pick the ZAS With Mic if you take calls on your earphones.
vs SIMGOT EW300 with Mic: A tri-brid running a dynamic, a planar and a PZT driver per side, also with a mic cable; pick the ZAS With Mic for a dynamic-plus-armature hybrid.
Hybrid: dynamic driver for the low end, balanced armatures up top
Connector
Detachable 2-pin
Good to know
Buying from TonePier
Is this unit genuine?
Yes. Every unit we sell is genuine and brand-new, shipped in its original packaging, and backed by our 1-year TonePier warranty and 45-day returns.
Where does my order ship from, and how long does it take?
Every order ships from our warehouse in China, with full tracking, and most orders ship within 3 business days. Shipping is free on every order; most US orders arrive within 7–15 business days and most orders to other countries within 7–20 business days — see our shipping policy for details.
What if it isn't for me?
You get 45 days to decide. Keep the packaging, keep it in like-new condition, and send it back for a refund. Ear tips unsealed for hygiene reasons are fine — we expect you to actually listen.
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