Why does the sound feel different from my expectation?

KZ ZSN PRO X adopts a DD+BA dual-driver design for clear, layered sound. It delivers dynamic bass and crisp treble, perfect for rock and EDM. For a milder, flatter tone, simply try different ear tips.

Is the cable durable? Is it easy to break?

The cable uses reinforced joints to prevent breakage. It is detachable and replaceable.

Why is there static or squeaky noise when in use?

This earphone has 25Ω impedance and 112dB sensitivity, widely compatible with most devices. Static noise comes from computer interference, not the earphone. We suggest using it with mobile devices or an audio adapter.

Why is the connection between the cable and earbud loose?

This earphone uses a 0.75mm gold-plated 2Pin interface with groove protection to avoid pin distortion and loose connection. If unstable, reinsert the cable firmly and avoid violent pulling.

Why does one side have no sound after some time?

Unilateral sound loss is often caused by loose cable contact or improper insertion. Check and reinsert the cable to ensure full alignment. Keep the connector clean and avoid impacts for stable audio.

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H HIFIHEAR KBEAR KS2 Wired Earbuds, IEM 1BA1DD in Ear Headphone, HiFi Over Ear Earbud Headset Noise Cancelling Hybrid Earphone for Running Walking (with mic, Blue)

Product ID: 564939725

Details

Brand
H HIFIHEAR
Colour
Blue
Ear placement
Over Ear
Form factor
In Ear
Frequency response
20 Hz
Headphone jack
3.5 mm Jack

🎤MEMS mic with call controls

🎨Blue & purple contrast design

🔊10mm dynamic + BA hybrid driver

45388CFA

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Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎧 Elevate your sound and style game — don’t just listen, be heard!

SEAMLESS CALL CONTROL - Built-in MEMS mic with intuitive button controls keeps your calls crystal clear and hands-free.
STANDOUT STYLE STATEMENT - Unique blue-purple contrast and transparent casing turn your earbuds into a conversation starter.
HYBRID HI FI SOUND MASTERY - Balanced armature + dynamic driver deliver crisp highs and punchy bass for immersive audio.
DURABLE ECO FRIENDLY BUILD - High-density polycarbonate shell ensures long-lasting wear without compromising comfort.
RISK FREE 12 MONTH WARRANTY - Shop confidently with a full year of quality assurance and responsive customer support.

The H HIFIHEAR KBEAR KS2 wired earbuds combine a hybrid 1BA+1DD driver setup for balanced, high-fidelity sound with a striking blue and purple contrast design. Featuring a durable, eco-friendly transparent polycarbonate build and a MEMS microphone with full call and media controls, these earbuds are optimized for active lifestyles like running and walking. With hybrid noise cancellation and a 12-month warranty, they offer both premium audio performance and peace of mind.

Specifications

ASIN	B09Y8JB2D9
Age Range Description	Adult
Antenna Location	Calling, Running
Audio Driver Size	10 Millimetres
Audio Driver Type	Dynamic Driver
Best Sellers Rank	6,696 in In-Ear Headphones
Box Contents	Cable
Brand Name	H HIFIHEAR
Cable Features	Tangle Free
Carrying Case Material	Plastic
Colour	Blue
Compatible Devices	[Devices with 3.5 mm audio input]
Control Method	Push Button
Control Type	Media Control
Controller Type	media control buttons
Country of Origin	China
Customer Package Type	FFP
Customer Reviews	3.9 3.9 out of 5 stars (29)
Earpiece Shape	Rounded tip
Enclosure Material	Polycarbonate (PC)
Frequency Range	20Hz - 20,000Hz
Frequency Response	20 Hz
Headphone Form Factor	In Ear
Headphone Jack	3.5 mm Jack
Headphones Ear Placement	Over Ear
Impedance	16 Ohms
Is Autographed	No
Is Electric	No
Manufacturer	H HIFIHEAR
Model Name	KS2
Model Number	KBEAR KS2
Network Connectivity Technology	Wired
Noise Control	Hybrid Noise Cancellation
Number of Items	1
Product Features	Microphone Included, Noise Reduction, sports-and-exercise
Sensitivity	106 dB
Specific Uses For Product	Sports & Exercise
Style Name	Blue+Purple Contrast, Transparent Cavity
Unit Count	2.0 count
Water Resistance Level	Not Water Resistant

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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45388CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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