---
product_id: 40132025
title: "MERVINTECH Bluetooth Headphones, CCK KS Wireless 4.1 Noodle Cable Earbuds Stereo Earphones, Comfortable and Stable for Sports with Built-in Mic (Yellow)"
brand: "mervintech"
price: "₩31173"
currency: KRW
in_stock: false
category: "Wireless"
url: https://www.desertcart.kr/products/40132025-mervintech-bluetooth-headphones-cck-ks-wireless-4-1-noodle-cable
store_origin: KR
region: South Korea
---

# MERVINTECH Bluetooth Headphones, CCK KS Wireless 4.1 Noodle Cable Earbuds Stereo Earphones, Comfortable and Stable for Sports with Built-in Mic (Yellow)

**Brand:** mervintech
**Price:** ₩31173
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** MERVINTECH Bluetooth Headphones, CCK KS Wireless 4.1 Noodle Cable Earbuds Stereo Earphones, Comfortable and Stable for Sports with Built-in Mic (Yellow) by mervintech
- **How much does it cost?** ₩31173 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/40132025-mervintech-bluetooth-headphones-cck-ks-wireless-4-1-noodle-cable)

## Best For

- mervintech enthusiasts

## Why This Product

- Trusted mervintech brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Color:Yellow
            
          
          
        
      
    
  


        
        
     
	       
     

     
                              
     
       	       
        
         
        
        	
        	
        		
        			These ones fit extra nicely into the ear so they are comfortable for prolonged use, are loud and clear sounding, and they keep outside noise at bay.  A robust but small build means that they are perfect for anyone active.  Please read the instructions carefully before use  Specifications: Brand: CCK  Model: KS  Bluetooth Version: 4.1 Transmission Frequency: 2.4 GHz - 2.48 GHz Bluetooth Operating Range: up to 33 feet / 10 m (Free space) Bluetooth Profiles: A2DP, AVRCP, HSP, HFP Frequency Response: 20 Hz- 20 KHz Bluetooth Music/Talk Time: About 5 hours Standby Time: About 120 hours Charging Time: About 2 hours Operating Temperature: -10&#xB0;C to 50&#xB0;C Input Voltage / Current: 5V / >100mA Output Power: 6 mW + 6 mW Color: Red, Green, Blue, Yellow  Package contents: 1 x CCK KS sports earphones  1 x USB charging cable  3 x Soft ear cap  3 x Earhook  1 x Headset storage package  1 x User manual  1 X Retail Box

## Features

- >>> Carefully designed in-ear wearing: The carefully built in-ear design can effectively stop outside noise to bring you clear and pure sound.
- >>> Front and back independent cavities: KS Sport adopts the front and back independent cavities design to effectively reduce the resonance. The sound is more intensive in the front cavity and bass is strengthened in the back cavity. What you hear is a balanced and natural sound.
- >>> Excellent sound: With excellent low frequency and clear human voice, KS Sport will bring you high-quality sound through your workout.
- >>> Intelligent compatibility: KS Sport is easily compatible with most iOS, Android and Microsoft devices.
- >>> Long-lasting battery life: Thanks to the Bluetooth 4.1 technology and optimized circuit design, KS Sport can continuously play music for 5 hours.

## Images

![MERVINTECH Bluetooth Headphones, CCK KS Wireless 4.1 Noodle Cable Earbuds Stereo Earphones, Comfortable and Stable for Sports with Built-in Mic (Yellow) - Image 1](https://images-na.ssl-images-amazon.com/images/I/41l32av8X%2BL.jpg)
![MERVINTECH Bluetooth Headphones, CCK KS Wireless 4.1 Noodle Cable Earbuds Stereo Earphones, Comfortable and Stable for Sports with Built-in Mic (Yellow) - Image 2](https://images-na.ssl-images-amazon.com/images/I/41zT4ZHFpoL.jpg)
![MERVINTECH Bluetooth Headphones, CCK KS Wireless 4.1 Noodle Cable Earbuds Stereo Earphones, Comfortable and Stable for Sports with Built-in Mic (Yellow) - Image 3](https://images-na.ssl-images-amazon.com/images/I/41b4-T3T2JL.jpg)
![MERVINTECH Bluetooth Headphones, CCK KS Wireless 4.1 Noodle Cable Earbuds Stereo Earphones, Comfortable and Stable for Sports with Built-in Mic (Yellow) - Image 4](https://images-na.ssl-images-amazon.com/images/I/41zmoU59GSL.jpg)
![MERVINTECH Bluetooth Headphones, CCK KS Wireless 4.1 Noodle Cable Earbuds Stereo Earphones, Comfortable and Stable for Sports with Built-in Mic (Yellow) - Image 5](https://images-na.ssl-images-amazon.com/images/I/51Oqf6IwMkL.jpg)

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**Shop now:** [https://www.desertcart.kr/products/40132025-mervintech-bluetooth-headphones-cck-ks-wireless-4-1-noodle-cable](https://www.desertcart.kr/products/40132025-mervintech-bluetooth-headphones-cck-ks-wireless-4-1-noodle-cable)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-31*