Product Comparison: KZ ES4 vs KZ ZST

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Best Pick

KZ ES4 In-Ear Stereo Earphones

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KZ ZST In-Ear Headphones

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General Specifications

Brand

Model

ES4

ZST

Origin

China

About the Product

The KZ ES4 hybrid headphones will delight you with detailed high and mid frequencies, as well as strong low frequencies. The headset can be easily upgraded for any task. If necessary, the standard wire can be replaced with a Bluetooth module and comfortable foam ear pads can be selected.

The headphone housing is anatomically shaped, which allows them to be fixed in the ear with the correct selection of eartips. The sound of KZ ZST hybrid headphones will pleasantly surprise you! Low frequencies are soft, pleasant and elastic - their number is balanced.

Key Specs

Type

Over-ear

Driver Configuration

Dual drivers

Sound Isolating

Yes

Cable Length

3.94 ft.

Removable Cable

Yes

What customers say about "Key Specs"

KZ ES4 In-Ear Stereo Earphones

The sound is V-Shaped, meaning that the bass and treble are quite strong.
Guitars sound powerful and clear, and vocals don't sound recessed which is important for the genres of music I enjoy.
The bass is strong, with good extension and a nice 'thump' in bass-heavy tracks.
These produce a great sound, well made.
It has superb audio performance for the price.

KZ ZST In-Ear Headphones

These headphones are great! They sound fantastic!
Nice tight bass, smooth (not dull) mids, and clear highs.
Very good soundstage. Great cable.
The build quality is good. It is very nicely balanced with good clean bass, smooth midrange, and satisfyingly bright highs.
The sound quality is excellent. They fit good, they sound great, and the cable is removable.

Size & Weight

Height

4.1 in.

Width

2.76 in.

Depth

1.26 in.

Weight

1.12 oz.

Features

Eartips Material

Silicone

Style

Unisex

Color

Blue/Red

Blue

Water Resistant

Controls

Answer / Hang up, Play / Pause, Next track, Previous track

Built-In Microphone

Yes

Extras

Metal Memory Wire Ear Hooks, Ergonomic design, Frequency Division Scheme

Ergonomic design, Memory Wire Technology, Locked-in fit

Built-In Microphone
Water Resistant

What customers say about "Features"

KZ ES4 In-Ear Stereo Earphones

The ES4's sound fantastic with a near-perfect balance of highs, lows and mids.
Comfortable design. Incredible balanced sound.
Durable design. Near-perfect bass and treble balance.
Multiple cable options available, including wireless.
Mediocre rubber ear tips. Takes some time to 'break in'.

KZ ZST In-Ear Headphones

The driver successfully imbues my music with the sort of punchlines I need.
The silicone ear tips are comfortable and isolate external sounds well.
The memory wire works as designed. Great headphones.
The bass sounds punchy and the voices clear.
The mic version of the wires is ok. No fancy controls. Pretty much a single button.

Warranty / Certifications

Certifications

CE, FCC

Manufacturer Warranty

1 year(s)

Other Information

Manufacturer

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