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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

Piggy icon EXTRA SAVINGS & Rewards

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

REVOLUTIONARY 10MM DYNAMIC DRIVER

7Hz Salnotes Zero have a 10mm dynamic driver with a metal composite diaphragm, making them a revolutionary earphone. A high-quality metallic composite diaphragm used by 7Hz Zero allows it to resonate with sound waves more easily. As each part was designed with precision accuracy, it is easy to use and will not hinder the audio transmission.

ERGONOMIC SHAPE & METAL HOUSING

7Hz Salnotes Zero Contain environment-friendly plastic chassis with a stainless-steel faceplate. The IEMs are designed with high precision measurements based on ergonomics to provide excellent acoustic performance, comfort, and durability.

ULTIMATE AUDIO EXPERIENCE

7Hz Salnotes Zero provides the ultimate audio experience on your smartphones, laptops, and desktop computers. Fine-tuning and dynamic drivers ensure accurate and efficient audio transmission. Enjoy smooth and accurate sound without any distortion.

HIGH PURITY OXYGEN FREE COPPER CABLE

The IEM includes a detachable cable with gold plated 0.78mm 2 Pin Connectors. The Cable is made of 4 Core high purity oxygen free copper in a parallel structure while each core is consisting of 19*0.08 wires+250D to maximally avoid signal loss and ensure a high-fidelity transmission.
Disclaimer: If you have a phone with both 3.5mm and Type-C ports, Kindly check that your smartphone supports Audio/Data output through Type-C port on your smartphone. This will be available on manufacturers website.

THE DEPTH OF ZERO

7HZ goal was to deliver our philosophy of life to every customer by naming the product ZERO. 7HZ team has previously brought Timeless and Eternal to the community, now it's time for ZERO. Zero represents eternity and mortality without ultimateness. ZERO allows boundless imagination and endless possibilities.

Specifications

Brand Name
7HZ
Model Name
Salnotes Zero
Product Name
7Hz Salnotes Zero Wired IEM
Driver
10mm Dynamic Driver
Impedance
>32ohm
Sound Pressure Level
108dB/v@1kHz
Frequency Response Range
10-20000Hz
THD
<1%/1khz
Cable Connectors
Detachable 0.78mm 2Pin
Color
Black/Blue/White/Red/Orange

Box Content

    What will you get:
  • 7HZ Salnotes Zero
  • Multicolored Eartips
  • Detachable Cable
  • User Manual

Warranty

1 YEAR WARRANTY

Don't worry, 7HZ - Salnotes Zero 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.