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Free Shipping on Prepaid Orders

Same day dispatch, if ordered before 2:00 PM. Info Order Placed before 2:00 PM will be shipped within 24 hrs. (Except Sunday and Holidays)

Cash on Delivery Available Info Cash on delivery applicable for order from ₹ 500 to 15000

Cash on Delivery Available Info Cash on delivery applicable for order from ₹ 500 to 15000

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Earn upto 5% of order value

With GST invoice, save up to 28% on business purchases

RETURN POLICY

10 Days Replacement Policy for Manufacturing defects. Info All products are covered by 10 Day Replacement Guarantee. This product is eligible for a free replacement, in case you receive a damaged, defective or different item. Please keep the product in its original condition with all accessories & packaging for a successful return. We may contact you to assess the damage or defect before issuing a replacement. Accessories like cables and eartips are not backed up the manufacturer's warranty.

Please note that physical damage cases need to be brought to our notice within 24 hours.

Simply Contact us through the chat window if you find any issues with your order.

WARRANTY

1 Year Manufacturer's Warranty

Description

[10MM DOUBLE MAGNETIC DYNAMIC UNIT]: Double magnetic flux brings the electroacoustic conversion rate of the common unit with the same specification. The sound is clean, full of the sense of speed and strength. It is more suitable for the needs of electroacoustic music, drum and bass music.

[30095 HIGH FREQUENCY BALANCED ARMATURE UNIT]: The balanced armature unit is placed at the front end of the earphone to reduce the loss of high frequency and bring better ductility. Based on the inborn and meticulous resolution of dynamic unit, it provides rich and full detail performance, especially for different instrumental music.
[STANDARD 100 CORE HIGH PURITY SILVER PLATED WIRE Equipped with upgraded silver-plating wire, it can improve the transparency, separation and sound field of earphones, make the sound bottom crystal clear, the voice and instruments more beautiful and beautiful, and add high-strength Kevlar fiber to the wire core to reduce the loss and distortion in signal transmission.
[ERGONOMIC DESIGN] The design of a custom-made cavity based on the shape of human auricle. And we also feature lightweight, noise-isolating soft silicone earbuds to reduce external noise effectively and create a comfortable listening environment. Ear-hook design keeps earphones in place and cables out of the way for unmatched, long-wearing comfort.
[DETACHABLE CABLE 2 PIN 0.75MM] Detachable cable system enables multiple connectivity options for long-term device compatibility, upgrades, and ease of maintenance. You can change and improve the sound by changing cables.

Note: The product may differ from the image due to continuous upgrades by the Brand

PRODUCT SPECIFICATIONS 

  • Brand: KZ
  • Model: ZSTX
  • Drive Unit: 1BA+1DD
  • Compatible System: ANDROID/Windows/Phone iOS
  • Connectivity: Wired
  • Earphone type: In-Ear
  • Plug type: 3.5mm plug
  • Pin type: 0.75mm 2PIN
  • Sensitivity: 107dB/mW
  • Impedance: 12Ω
  • Frequency range: 20Hz-40kHz
  • Weight: 22±3g
  • Cable Length: 125±5cm
  • Detachable cable: Yes

 

 

       

      Warranty

      1 YEAR WARRANTY

      Don't worry, KZ - Zst x Wired IEM comes with a 1 Year warranty against manufacturing defects. We guarantee that every product on Concept Kart is genuine and backed by the Manufacturer's warranty.

      Read more about Concept Kart's warranty policy.

      Shipping Policy

      FREE SHIPPING ON ALL ORDERS

      At Concept Kart, we offer FREE standard shipping on all orders across India. Orders placed before 2 PM are usually dispatched on the same working day, while orders placed after 2 PM are dispatched on the next working day (excluding Sundays and public holidays) from our Delhi warehouse.

      Delivery usually takes 1–2 business days in Delhi, the next working day in metro cities, and 2–7 business days in other locations after dispatch. We use trusted courier partners, including BlueDart and Delhivery, and share tracking details via email or WhatsApp. For prepaid orders, OTP verification is required at delivery for added security. Share the OTP only after receiving your package.

      COD is available for orders between ₹1,500 and ₹10,000, with cash handling charges of ₹50 (up to 1 kg) and ₹100 (above 1 kg), displayed at checkout.

      Delivery may be delayed due to festivals, extreme weather, floods, protests, or courier disruptions. Pre-orders follow the estimated timelines mentioned on their product pages.

      For shipping or delivery assistance, contact customercare@conceptkart.com with your order number.