---
product_id: 540795043
title: "Sennheiser CX 400 II In-Ear Headphone - Black"
brand: "sennheiser"
price: "฿4915"
currency: THB
in_stock: true
category: "Sennheiser"
url: https://www.desertcart.co.th/products/540795043-sennheiser-cx-400-ii-in-ear-headphone-black
store_origin: TH
region: Thailand
---

# Dynamic Driver 20Hz-20kHz Reinforced Bass Boost Touch Volume Control Sennheiser CX 400 II In-Ear Headphone - Black

**Brand:** sennheiser
**Price:** ฿4915
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your daily soundtrack with Sennheiser CX 400 II — where comfort meets studio-quality sound.

## Quick Answers

- **What is this?** Sennheiser CX 400 II In-Ear Headphone - Black by sennheiser
- **How much does it cost?** ฿4915 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/540795043-sennheiser-cx-400-ii-in-ear-headphone-black)

## Best For

- sennheiser enthusiasts

## Why This Product

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

## Key Features

- • **Bass That Moves You:** Feel every beat with enhanced bass that delivers deep, punchy lows without distortion.
- • **Immersive Soundstage:** Experience crystal-clear audio with a wide 20Hz-20kHz frequency range that brings your playlists to life.
- • **Ergonomic Comfort Fit:** Customizable silicone ear tips (S/M/L) ensure a secure, all-day comfortable fit that isolates external noise.
- • **Sleek On-the-Go Design:** Lightweight and portable with a premium faux leather carrying case and cable management system for clutter-free storage.
- • **Intuitive Touch Controls:** Seamlessly adjust volume and playback with sensitive touch controls designed for effortless use on the go.

## Overview

The Sennheiser CX 400 II In-Ear Headphones deliver professional-grade audio with a dynamic driver covering 20Hz to 20kHz, reinforced bass for rich lows, and customizable silicone tips for perfect noise isolation and comfort. Featuring intuitive touch volume controls and a sleek carrying case, these wired earphones are designed for millennials who demand premium sound and ergonomic style during their busy, on-the-move lifestyle.

## Description

The Sennheinser CX400 II offers optimal listening comfort thanks to its reinforced bass and perfect isolation of external noise. The controls integrated to the CX 400 II headset make it exemplary in terms of ergonomics.Contents : - CX 400-II Earphones Black - 1 set of silicone funnels of different sizes (S/M/L) - 1 case - 1 cable clip and 1 cable winding system

## Features

- In-Ear Earphones/In-Ear Headphones
- CX 400 II - Black
- SENNHEISER

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001RNO8ZW |
| Additional Features | Wireless |
| Age Range Description | Adult |
| Antenna Location | Use in noisy environments, listen to music with enhanced bass |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #26,202 in Electronics ( See Top 100 in Electronics ) #1,283 in In-Ear Headphones |
| Brand | Sennheiser |
| Built-In Media | Cable |
| Cable Features | wired |
| Carrying Case Color | black |
| Carrying Case Material | Faux Leather |
| Carrying Case Weight | 0.1 Kilograms |
| Color | Black |
| Compatible Devices | [Many] |
| Connectivity Technology | Wired |
| Control Method | Touch |
| Control Type | Volume Control |
| Controller Type | Touch |
| Customer Package Type | standard packaging |
| Customer Reviews | 4.2 4.2 out of 5 stars (154) |
| Earpiece Shape | Rounded |
| Enclosure Material | Silicone |
| Frequency Range | 20 Hz - 20,000 Hz |
| Global Trade Identification Number | 00615104167469, 00747380963173, 04044155043068, 05052276413133, 05052415184016, 05052711517891, 05053106100179, 08680049306145, 08699918558752 |
| Headphone Folding Features | In Ear |
| Headphone Jack | 3.5 mm Jack |
| Headphones Ear Placement | In Ear |
| Impedance | 16 Ohms |
| Item Weight | 91 g |
| Manufacturer | Sennheiser |
| Model Name | CX 400II |
| Model Number | CX400-II-B |
| Noise Control | None |
| Number of Items | 1 |
| Sensitivity | 113 dB |
| Specific Uses For Product | Personal audio use in noisy environments |
| Style Name | Comfort |
| Subject Character | no character |
| Theme | No Theme |
| UPC | 615104167469 747380963173 |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Bluetooth |

## Product Details

- **Brand:** Sennheiser
- **Colour:** Black
- **Ear placement:** In Ear
- **Form factor:** In Ear
- **Impedance:** 16 Ohms

## Images

![Sennheiser CX 400 II In-Ear Headphone - Black - Image 1](https://m.media-amazon.com/images/I/71Y0yt5uooL.jpg)
![Sennheiser CX 400 II In-Ear Headphone - Black - Image 2](https://m.media-amazon.com/images/I/716GqtFE2IL.jpg)
![Sennheiser CX 400 II In-Ear Headphone - Black - Image 3](https://m.media-amazon.com/images/I/81rJ-MiObnL.jpg)

## Frequently Bought Together

- Sennheiser CX 400-II Precision In-Ear Stereo Headphones with 1.2 m Cable, 3.5 mm Jack, Carrying Case, Black
- USB C to 3.5mm Jack, Type C to 3.5mm Headphone Aux Digital Audio Earphone Adaptor, Aux to USB C Earphone Adapter for Samsung Galaxy Pixel, iPad Pro, HUAWEI, Xiaom, and More Type C Devices
- Sennheiser CX 300 II Precision Noise Isolating Ear-canal Phones, Black

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**Shop now:** [https://www.desertcart.co.th/products/540795043-sennheiser-cx-400-ii-in-ear-headphone-black](https://www.desertcart.co.th/products/540795043-sennheiser-cx-400-ii-in-ear-headphone-black)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-08-18*