Chi-Fi
Excellence
Balanced Sound
Signature
Ideal for Casual
Music Listening
Ideal for
Commuting
Ideal for
Taking Calls
1 Year of
Warranty
Super Lightweight
Design
Tangle-Free
Cables
Works with
Android & iOS
1xBA & 1xDD
Drivers
Replaceable 2 pin
Cables
UNBOXED
Headphone Zone Certified Unboxed Units
Unboxed units are as good as new products with the product's packaging being unavailable. These products give you the same satisfaction of new products - but at down-to-earth prices. Usually, the product's packaging may have gotten damaged in transit. Customers use a product once or twice and then return it with opened up packaging.
Returned headphones are fully functional products that have left the warehouse and therefore can no longer be sold as new as their packaging has been opened. The product may have been used once or twice by the customer who returned it.
Sometimes we receive headphones in damaged packaging due to shipping accidents. These are brand new headphones with cosmetic flaws on the packaging.
Save Upto 15%
Since you won't get the original packaging, we give you a good discount compared to a new headphone.
Professionally Inspected
A thorough inspection means you receive a 100% working headphone with no sound output issues.
Original Warranty
All unboxed headphones carry the same warranty period as a brand new headphone would.
Unbiased Customer Service
We have the same Headphone Zone customer support experience for Unboxed Products or new products.
Unchanged Replacement Policy
Received a defective Unboxed unit? Return it under our Replacement Policy.
ALL Original Accessories
The unboxed headphones itself comes with all original accessories.
DESCRIPTION
A BIG UPGRADE TO THE LITTLE LEGEND: ZST
The KZ ZST has been quite popular amongst audio enthusiasts and audiophiles, some even touting it as the Budget IEM King. Fine tuning the best and making it better after user feedback, the ZST X houses KZ' latest dynamic driver “XUN” and 30095 high performance balanced armature, along with the upgraded cable and classic innovative transparent cyan and purple color. A perfect stepping stone to the audio world!
HYBRID COMBINATION OF 10MM XUN DYNAMIC DRIVER 30095 BALANCED ARMATURE
The ZST X adopts the hybrid configuration from its brethren, to mix a 10mm large diameter dual magnetic driver with a 30095 balanced armature. The result is amazingly well with clean and tidy sound, fast and transient response while also maintaining the losslessness in high frequency. It provides rich and detailed performance, especially for the interpretation of different instrumental music.
UPGRADED 3 TUNING ACOUSTICS FOR A RICH, VIVID AND DETAILED SOUND
Tuning is vital and KZ delivers where it matters the most! Electronic frequency division and physical structure double tuning present a favorable sound, detailed and vivid sound.
100 CORE HIGH PURITY SILVER-PLATED 0.75MM 2-PIN DETACHABLE CABLE
ZST X adopts standard 100 core high-purity silver-plated cable for quality sound performance. The cable reduces the loss and distortion in transmission, ensuring crystal clear and rich sound. Detachable features provide full upgradeability for future replacement.
DETAILING DOWN TO THE (ZS)T
Details can either make it or mess it. The ZST X focuses on every detail. From the HD microphone to the patented soft silicone sleeve and the L/R mark on the earbuds, the ZST X offers great details and a slick design. Ergonomically comfortable, the ZST X provides ultra comfort even for long time wearing.
SPECS
| DRIVERS | 10mm |
| DRIVER TYPE | Dynamic and Balance Armature |
| IMPEDANCE | 12Ω |
| SENSITIVITY | 107dB/mW |
| FREQUENCY RESPONSE | 20-40000Hz |
| WIRED CONNECTIVITY | 3.5mm Input |
| MICROPHONE | Yes |
| REMOTE | 1-Button |
| COMPATIBILITY | Universal |
| WEARING STYLE | In-Ear |
| CABLE LENGHT | 125±5cm |
| PIN TYPE | 0.75mm |
| WEIGHT | 22±3g |
| WHAT YOU WILL NOT GET | 1. KZ - ZST X Earphones |
| 2. 3 pair of Silicon Eartips(S/M/L) | |
| WHAT YOU WILL NOT GET | 1. Original packaging of KZ - ZST X Earphones |
FAQS
Warranty & Media Reviews
1 Year Warranty
Don't sweat it, this KZ ZST X (Unboxed) comes with a 1 year warranty from KZ that covers manufacturing defects. All products featured on Headphone Zone are backed by an original manufacturer's warranty.
about KZ's warranty in India.
"The KZ ZST X to be as big an improvement over the original as it is. It’s an earphone that performs extremely well in the context of its low price and direct competitors."
"The KZ ZST X to be as big an improvement over the original as it is. It’s an earphone that performs extremely well in the context of its low price and direct competitors."
