---
product_id: 352907311
title: "Sony WI-XB400 Extra Bass Wireless In-Ear Headphones - Black"
brand: "sony"
price: "369.65 DT"
currency: TND
in_stock: true
category: "Sony"
url: https://www.desertcart.tn/products/352907311-sony-wi-xb400-extra-bass-wireless-in-ear-headphones-black
store_origin: TN
region: Tunisia
---

# 12mm driver for deep bass 15h nonstop playback Magnetic earbuds for tangle-free carry Sony WI-XB400 Extra Bass Wireless In-Ear Headphones - Black

**Brand:** sony
**Price:** 369.65 DT
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your sound game with Sony’s EXTRA BASS wireless freedom!

## Quick Answers

- **What is this?** Sony WI-XB400 Extra Bass Wireless In-Ear Headphones - Black by sony
- **How much does it cost?** 369.65 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/352907311-sony-wi-xb400-extra-bass-wireless-in-ear-headphones-black)

## Best For

- sony enthusiasts

## Why This Product

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

## Key Features

- • **Fast Charge, Fast Life:** USB-C quick charge gives you 60 minutes of playback from just 10 minutes of charging—never miss a beat.
- • **All-Day Power, No Pause:** Up to 15 hours of wireless playback keeps your playlist alive from morning meetings to evening workouts.
- • **Booming Bass, Crystal Clear:** 12mm neodymium drivers deliver signature EXTRA BASS sound that energizes every track.
- • **Tangle-Free Magnetic Design:** Magnetic earbuds snap together for effortless cable management and sleek storage on the go.
- • **Seamless Voice Control & Calls:** Integrated mic and voice assistant compatibility let you manage calls and music hands-free with ease.

## Overview

Sony WI-XB400 wireless in-ear headphones feature powerful 12mm drivers for enhanced bass, Bluetooth 5.0 connectivity with a 10m range, and up to 15 hours of continuous playback. Designed for comfort and convenience, they include magnetic earbuds for tangle-free storage, USB-C fast charging, and hands-free voice assistant support, making them the perfect companion for professionals on the move.

## Description

Sony Wireless in-ear headphones, wired behind the head with enhanced bass reproduction. Connection via bluetooth ver. 5.0. Range 10 m, frequency 2.4 GHz. Frequency 20-20 000 Hz. Supports SBC, AAC codecs. Profiles A2DP, AVRCP, HFP, HSP. SCMS-T content protection. Integrated 12 mm neodymium speaker with enhanced bass reproduction. Integrated microphone, can be used as hands-free. On the headphones, volume control, play / pause, skip to previous and next track. Battery life 15 hours. Charging time approx. 3 hours. Support USB-C fast charging function - 10 minutes charge = 60 min playback. LED charging and power on. Siri and Google voice assistance. Weight 21 grams. Lightweight headphones with extra bass for deep, bold sound WI-XB400 headphones from Sony are part of the extra bass range. They improve low frequencies for bass sound, but keep clear vocals and lift each song on the waves of booming rhythms. Wireless streaming stream your favourite songs from a paired smartphone or tablet using bluetooth wireless technology. Enjoy up to 15 hours of uninterrupted music listen to your favourite playlists all day with 15 hours of full charge. Add energy with fast charging when the battery is low, only 10 minutes of charging with a Type-C cable will give you 60 minutes of playback. That means you'll soon be able to play something again, even if you're in a hurry. Listen in comfort - anywhere, anytime. The soft and flexible neckband is shaped to allow comfortable all-day wear. And when you're done listening, you can roll up or pack your headphones and easily put them in your bag or pocket. Magnetic tips for easy carrying each handset has a built-in magnet for carrying and storing without tangled cables. That means they won't interfere with you when you're not listening to your mouth. Easy to operate with buttons and use the buttons to start or stop playback, browse tracks and change the volume. Compatible with voice control press once to connect to the voice control of your smartphone to control navigation, play music and communicate with contacts. Easy hands-free calling built-in microphone and hands-free talking for a relaxing conversation. You don't even have to pull your phone out of your pocket. Specifications Weight: 21 g headphone Type: Closed, dynamic Speaker: 12 mm Magnet: Neodymium Frequency response (Communication Through bluetooth ): 20 – 20,000 Hz (sampling frequency 44.1 kHz) Volume Control: Yes Wearing style: With neckband battery charging time: About 3 hours (full charge) battery charging method: USB Type C battery life (continuous music play): Max. 15 h (full charge) battery time (continuous communication time): Max. 15h (full charge) battery life (wait time): Max. 200 h (full charge) bluetoth version: Bluetooth Specification Version 5.0 Effective range: Direct visibility approx. 10 m frequency range: 2.4 GHz band (2.4000-2.4835 GHz) Profile: A2DP, AVRCP, HFP, HSP audio format supported: SBC, AAC supported content protection type: SCMS-T package dimensions / weight: 15,5 x 9,3 x 4 cm / 0,108 kg

## Features

- Extra BASS signature sound with 12 mm driver unit
- Enjoy up to 15 hours of non-stop music
- Magnetic earbuds for easy cable management
- Part Number :WIXB400B.CE7

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07X1TDTQB |
| Additional Features | Volume Control |
| Age Range Description | Adult |
| Antenna Location | music listening |
| Audio Driver Size | 12 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Battery Average Life | 15 hours |
| Battery Charge Time | 3 hours |
| Best Sellers Rank | #18,401 in Electronics ( See Top 100 in Electronics ) #847 in In-Ear Headphones |
| Bluetooth Range | 10 Meters |
| Bluetooth Version | 5.0 |
| Brand | Sony |
| Built-In Media | WI-XB400 EXTRA BASS wireless in-ear headphone black, USB Cable |
| Cable Features | With Cable |
| Color | Black |
| Compatible Devices | [A wide range of devices supporting Bluetooth and/or NFC] |
| Connectivity Technology | Wireless |
| Control Method | Voice |
| Control Type | Volume Control |
| Controller Type | Voice-activated |
| Customer Package Type | Flat Free Package (FFP) |
| Customer Reviews | 4.1 4.1 out of 5 stars (5,830) |
| Earpiece Shape | round |
| Enclosure Material | Faux Leather |
| Frequency Range | 20 Hz - 20,000 Hz |
| Global Trade Identification Number | 04548736101166 |
| Headphone Folding Features | In Ear |
| Headphone Jack | USB |
| Headphones Ear Placement | In Ear |
| Impedance | 16 Ohms |
| Is Autographed | No |
| Is Electric | Yes |
| Item Weight | 1.23 Ounces |
| Manufacturer | Sony |
| Model Name | WI-XB400 |
| Model Number | WI-XB400 |
| Noise Control | None |
| Number of Items | 1 |
| Sensitivity | 102 dB |
| Specific Uses For Product | Music, playing, sports, travel |
| Style Name | Single |
| Subject Character | no character |
| Theme | Music |
| Warranty Description | 1 YEAR |
| Water Resistance Level | Water Resistant |
| Wireless Technology | Bluetooth |

## Product Details

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

## Images

![Sony WI-XB400 Extra Bass Wireless In-Ear Headphones - Black - Image 1](https://m.media-amazon.com/images/I/71DpeqrCG+L.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Frequently Bought Together

- Sony Wi-Xb400 Headphones Wireless Neck-Band Calls/Music USB, W128298864 (Neck-Band Calls/Music USB Type-C Bluetooth Black)
- Beats Flex Wireless Earbuds - Apple W1 Headphone Chip, Magnetic Earphones, Class 1 Bluetooth, 12 Hours of Listening Time, Built-in Microphone - Black
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**Shop now:** [https://www.desertcart.tn/products/352907311-sony-wi-xb400-extra-bass-wireless-in-ear-headphones-black](https://www.desertcart.tn/products/352907311-sony-wi-xb400-extra-bass-wireless-in-ear-headphones-black)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-10-12*