KZ ZS12 Pro 2 1DD+5BA Hybrid Wired Earphones

Key Features

• Hybrid Driver Setup — A 1DD+5BA hybrid driver configuration pairs a dynamic driver with balanced armatures for detailed, layered sound.
• Detachable Cable — The detachable cable design lets you replace or upgrade the cable instead of retiring the earphones.
• Wide Impedance Range — An impedance range of 33 to 100 Ω lets these earphones pair with a broad spread of audio devices.
• Silver-Plated Wiring — Double parallel silver-plated wire runs through the cable build.
• Ergonomic Gaming Fit — Ergonomic gaming earbuds shaped for long gaming sessions.

Product Specifications

• Brand Name: KZ
• Type: Earphones & Headphones
• Style: Wired in-ear headphones
• Communication: Wired
• Plug: 3.5mm/Type-C
• Plug Type: L Bending
• Pin: 0.78 mm (0.03 in)
• Impedance Range: from 33 to 100 Ω
• Resistance: 35Ω
• Sensitivity: 109
• Frequency Response Range: 20 - 40000
• Vocalism Principle: Hybrid Technology
• Microphone: Optional
• Control Button: Yes
• Volume Control: No
• Sound Isolating: Yes
• Waterproof: No
• Is wireless: No
• Voice assistant built-in: No
• Department: Unisex-adult
• Package List: User Manual, Replaceable Pads Set, Detachable Audio Cable

What It Is / How It Works

These KZ ZS12 Pro 2 wired in-ear headphones are a hybrid-driver IEM built around a 1DD+5BA setup. The cable detaches at a 0. 78 mm pin connection, and the package pairs the earphones with a user manual, a replaceable pads set, and a detachable audio cable.

Who It's For / Use Cases

Wired in-ear headphones suit listeners who want a direct cable connection instead of a wireless pairing routine. The hybrid driver layout and the 33 to 100 Ω impedance range make these a fit for gaming sessions, desktop listening, and mobile use, and the detachable cable appeals to anyone who prefers to swap a worn cable rather than replace the whole set.

How to Use / Care

1. Choose the ear tip size that seats comfortably in your ear and swap in a replacement pad from the set if the fit feels loose.
2. Plug the 3. 5 mm or Type-C connector into your device, matching the plug type your source uses.
3. Seat the earphones so the L-bending plug sits without strain on the socket.
4. Detach the cable at the 0. 78 mm pin when storing the set, and keep the connector free of dust before reattaching.

How to Choose

Match the plug to your source first: this set is offered with a 3. 5 mm or Type-C connector, so confirm which your phone, computer, or console uses. Check the impedance range against your player if you plan to drive the earphones from a low-output device. Decide whether you want the microphone option, since the set is available with or without one, and confirm you are comfortable with a wired connection, as this model is not wireless.

Frequently Asked Questions

Are these earphones wireless?
No. This is a wired in-ear headphone set with a detachable audio cable, so it connects through the plug rather than over Bluetooth.

What connector does this set use?
The plug is offered as 3. 5 mm or Type-C, with an L-bending plug type. Confirm which connector your device uses before ordering.

What comes in the package?
The package list includes a user manual, a replaceable pads set, and a detachable audio cable.

Can I replace the cable?
Yes. The cable detaches at a 0. 78 mm pin connection, so a replacement or upgrade cable can be fitted without replacing the earphones.

Does this model have a microphone?
The microphone is optional, so the set is available with or without one. Check the option you select at purchase.

Is there a volume control on the earphones?
No. The set has a control button but no volume control, so adjust volume from your connected device.