---
product_id: 202785724
title: "Sennheiser CX 400-II Precision In-Ear Stereo Headphones with 1.2 m Cable, 3.5 mm Jack, Carrying Case, Black"
brand: "sennheiser"
price: "¥9654"
currency: JPY
in_stock: false
reviews_count: 13
url: https://www.desertcart.jp/products/202785724-sennheiser-cx-400-ii-precision-in-ear-stereo-headphones-1
store_origin: JP
region: Japan
---

# Precision-tuned sound clarity Reinforced deep bass Intuitive touch controls Sennheiser CX 400-II Precision In-Ear Stereo Headphones with 1.2 m Cable, 3.5 mm Jack, Carrying Case, Black

**Brand:** sennheiser
**Price:** ¥9654
**Availability:** ❌ Out of Stock

## Summary

> 🎧 Elevate your audio game with precision and style—don’t just listen, experience.

## Quick Answers

- **What is this?** Sennheiser CX 400-II Precision In-Ear Stereo Headphones with 1.2 m Cable, 3.5 mm Jack, Carrying Case, Black by sennheiser
- **How much does it cost?** ¥9654 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/202785724-sennheiser-cx-400-ii-precision-in-ear-stereo-headphones-1)

## 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

- • **Travel-Ready Design:** Includes a sleek carrying case for protection and portability on the go.
- • **Ergonomic Comfort Fit:** Designed to stay secure and comfortable during long listening sessions—no more constant adjustments.
- • **Seamless Touch Control:** Effortlessly manage your music and calls with ultra-responsive touch controls.
- • **Universal Compatibility:** Works flawlessly with a wide range of devices via the classic 3.5 mm jack.
- • **Immersive Sound Experience:** Crystal-clear audio with powerful bass that elevates every playlist.

## Overview

The Sennheiser CX 400-II Precision In-Ear Headphones deliver superior sound quality with reinforced bass and excellent noise isolation. Featuring ergonomic design and intuitive touch controls, these wired headphones with a 3.5 mm jack ensure comfort and convenience for music lovers on the move. Perfect for professional millennials seeking premium audio performance and sleek portability.

## Description

Product Description The Sennheiser CX400 II headphones offer you maximum listening comfort thanks to the reinforced bass and perfect exterior insulation. The integrated control of the CX 400 II headphones makes them an excellent example of ergonomics. Contents:- Oh Safety Warning Please read the instructions before using any product.

Review: quality - Superb quality and sound
Review: Ideal with an ipod. - I love these headphones - they have good sound quality and they don't fall out of your ears every 2 minutes! Are they noise cancelling? Well you can hear outside noises but not above the music in your ear. I use them to listen to my ipod so the volume control is so handy, although it's very sensitive and sometimes you only have to brush up against something and you're suddenly deafened! For me, these are ideal. If you're using them with a phone then I don't know.

## Features

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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001RNO8ZW |
| Age range (description) | Adult |
| Best Sellers Rank | 2,400 in In-Ear Headphones |
| Cable feature | cabling |
| Compatible devices | [Many] |
| Control method | Remote |
| Control type | Touch Control |
| Guaranteed software updates until | unknown |
| Included components | Cable |
| Item model number | CX400-II-B |
| Item weight | 91 g |
| Language | English |
| Manufacturer | Sennheiser |
| Material | Faux Leather |
| Number of items | 1 |
| Product Dimensions | 34.2 x 10 x 42 cm; 90.72 g |
| Recommended uses for product | listening to music, podcasts and other audio media |
| Specific uses for product | sport, travel, study |
| Style | In-ear |
| Water resistance level | Not Water Resistant |
| Wireless communication technology | Bluetooth |

## Product Details

- **Brand:** Sennheiser
- **Colour:** Black/White
- **Connectivity technology:** Wired
- **Ear placement:** In Ear
- **Form factor:** In Ear
- **Headphone jack:** 3.5 mm Jack
- **Impedance:** 16 Ohms
- **Model name:** CX400-II
- **Noise control:** Sound Isolation
- **Sensitivity:** 113 dB

## Images

![Sennheiser CX 400-II Precision In-Ear Stereo Headphones with 1.2 m Cable, 3.5 mm Jack, Carrying Case, Black - Image 1](https://m.media-amazon.com/images/I/716GqtFE2IL.jpg)
![Sennheiser CX 400-II Precision In-Ear Stereo Headphones with 1.2 m Cable, 3.5 mm Jack, Carrying Case, Black - Image 2](https://m.media-amazon.com/images/I/71Y0yt5uooL.jpg)
![Sennheiser CX 400-II Precision In-Ear Stereo Headphones with 1.2 m Cable, 3.5 mm Jack, Carrying Case, Black - Image 3](https://m.media-amazon.com/images/I/81rJ-MiObnL.jpg)

## Questions & Answers

**Q: Does it have microphone to answer calls**
A: No these are - just for media players/audio jacks. not for phones.

**Q: How long is the cable?**
A: By lex on 29 September 2023

**Q: Does this headset have mic**
A: No

**Q: Are these headphones asymmetric?**
A: No these are symmetrical

## Customer Reviews

### ⭐⭐⭐⭐⭐ quality
*by S***I on 24 October 2025*

Superb quality and sound

### ⭐⭐⭐⭐⭐ Ideal with an ipod.
*by K***K on 26 June 2025*

I love these headphones - they have good sound quality and they don't fall out of your ears every 2 minutes! Are they noise cancelling? Well you can hear outside noises but not above the music in your ear. I use them to listen to my ipod so the volume control is so handy, although it's very sensitive and sometimes you only have to brush up against something and you're suddenly deafened! For me, these are ideal. If you're using them with a phone then I don't know.

### ⭐⭐⭐⭐ Good Sennheiser sounds
*by W***S on 9 February 2025*

Usual Good Sennheiser quality. Sounds great.

## Frequently Bought Together

- Sennheiser CX 400-II Precision In-Ear Stereo Headphones with 1.2 m Cable, 3.5 mm Jack, Carrying Case, Black
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**Shop now:** [https://www.desertcart.jp/products/202785724-sennheiser-cx-400-ii-precision-in-ear-stereo-headphones-1](https://www.desertcart.jp/products/202785724-sennheiser-cx-400-ii-precision-in-ear-stereo-headphones-1)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-17*