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Colourful resin in-ear buds with memory wire and 3.5 mm plug

EVESKY

EVESKY KZ ZST Hybrid In-Ear Headset 1BA+1DD 3.5mm

SKU CH-7SRA-H9XAK

Hybrid driver in-ear headset with 10 mm dynamic and balanced armature units, 18 ohm impedance, 106 dB sensitivity, 20 Hz–20 kHz response, 3.5 mm plug and inline microphone

  • Wireless Type2.4 GHz ISM
  • Hybrid 1BA+1DD drivers deliver detailed sound across 20 Hz–20 kHz
  • 106 dB sensitivity ensures loud, clear output from low-power sources
  • 18 ohm impedance suits phones, laptops and consoles without extra amp
  • 10 mm dynamic unit plus balanced armature gives rich bass and crisp treble
  • 5 mm L-plug with 0.75 mm pins and 120 cm cable provides universal wired connection

EVESKY KZ ZST Hybrid In-Ear Headset

The EVESKY KZ ZST combines one balanced armature and one 10 mm dynamic driver in each earpiece. A 3.5 mm L-shaped plug connects to any device with a standard headphone jack. The hybrid design targets listeners who want detailed treble from the armature and weightier bass from the dynamic unit without carrying separate earphones.

Wired 3.5 mm connection limits use to devices

The 120 cm cable ends in a 3.5 mm plug with a 0.75 mm pin diameter, so smartphones, laptops or consoles lacking that port need an adapter. The cable has no inline volume control, so level changes must be made on the source device. Wireless 2.4 GHz ISM is not supported on this model despite the category listing.

18 ohm impedance and 106 dB/mW sensitivity suit

At 18 ohms the KZ ZST draws enough current for loud playback directly from phone or laptop outputs without a separate amplifier. The 106 dB/mW rating means moderate volume settings reach high listening levels. Buyers who need balanced cables, detachable MMCX connectors or planar-magnetic drivers should look elsewhere.

Highlights

  • Hybrid 1BA+1DD drivers deliver detailed sound across 20 Hz–20 kHz
  • 106 dB sensitivity ensures loud, clear output from low-power sources
  • 18 ohm impedance suits phones, laptops and consoles without extra amp
  • 10 mm dynamic unit plus balanced armature gives rich bass and crisp treble
  • 5 mm L-plug with 0.75 mm pins and 120 cm cable provides universal wired connection

Specifications

Wireless Type2.4 GHz ISM

Questions about this item

Should I pick the version with the microphone or without?

Both versions use the same 10 mm dynamic driver plus balanced armature, 18 ohm impedance and 106 dB/mW sensitivity; choose the mic version if you need an inline HD call microphone, otherwise the sound performance is identical.

What does the 106 dB/mW sensitivity mean when I plug these into my phone or laptop?

At 106 dB/mW the KZ ZST will play loudly from a standard 3.5 mm jack without needing an external amplifier; typical mobile devices drive them to comfortable listening levels with headroom to spare.

Does the 3.5 mm L-shaped plug with 0.75 mm pins work with every 3.5 mm jack?

The 3.5 mm L plug follows the common TRRS pinout, so it fits smartphones, laptops, controllers and audio interfaces that use a standard 3.5 mm headset jack.

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