---
product_id: 444724848
title: "WI-C100 Wireless in-Ear Bluetooth Headphones with Built-in Microphone, Blue"
brand: "sony"
price: "R1421"
currency: ZAR
in_stock: true
category: "Sony"
url: https://www.desertcart.co.za/products/444724848-wi-c100-wireless-in-ear-bluetooth-headphones-with-built-in
store_origin: ZA
region: South Africa
---

# 12mm dynamic drivers IPX4 splash & sweat-proof 25-hour battery life WI-C100 Wireless in-Ear Bluetooth Headphones with Built-in Microphone, Blue

**Brand:** sony
**Price:** R1421
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your everyday soundtrack with Sony WI-C100 — where endurance meets elegance.

## Quick Answers

- **What is this?** WI-C100 Wireless in-Ear Bluetooth Headphones with Built-in Microphone, Blue by sony
- **How much does it cost?** R1421 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/444724848-wi-c100-wireless-in-ear-bluetooth-headphones-with-built-in)

## 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

- • **Sweat it out, rain or shine:** IPX4 splash and sweat resistance means your headphones keep pace with your active lifestyle without missing a beat.
- • **All-day power, zero downtime:** Enjoy up to 25 hours of uninterrupted wireless music and calls—stay connected from dawn to dusk.
- • **Crystal-clear calls on the go:** Built-in microphone and noise-optimized design deliver hands-free calling with exceptional clarity wherever you are.
- • **Custom-fit comfort for every ear:** Interchangeable earbud tips and a flexible neckband ensure a secure, stable fit tailored to your unique style.
- • **Seamless control at your fingertips:** Intuitive button controls and Sony | Headphones Connect app let you fine-tune sound and manage playback effortlessly.

## Overview

Sony WI-C100 Wireless in-Ear Bluetooth Headphones combine a powerful 25-hour battery life with IPX4 splash and sweat resistance, 12mm dynamic drivers for rich sound, and a built-in microphone for clear hands-free calls. Designed with customizable ear tips and a flexible neckband, these lightweight headphones offer a secure, comfortable fit and easy media controls, making them the perfect companion for professionals on the move.

## Description

Wireless Bluetooth headphones that take your music wherever life brings you. With up to 25hrs of battery life, the WI-C100 headphones provide high-quality listening. Comfortable and easy to use, these headphones provide piece of mind with a IPX4 Splash resistance design.

## Features

- Note : If the size of the earbud tips does not match the size of your ear canals or the headset is not worn properly in your ears, you may not obtain the correct sound qualities or call performance. Change the earbud tips to ones that fit more snugly in your ear
- Long battery life of up to 25 hours
- DSEE restores high frequency sounds lost in compression
- Splash-proof and sweat-proof with an IPX4 rating
- Easier, clearer hands-free calling
- Fine-tune your sound using the Sony | Headphones Connect app
- Easy to operation with buttons to play and pause, skip tracks and adjust the volume
- A well-balanced shape around the neck ensures a stable fit
- The WI-C100 headphones have a flexible neckband that fits to you
- Sync your headphones easily with Fast Pair.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09YLCXLKY |
| Additional Features | Microphone Included |
| Age Range Description | Adult |
| Antenna Location | Calling |
| Audio Driver Size | 12 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Battery Average Life | 25 Hours |
| Battery Charge Time | 10 minutes |
| Best Sellers Rank | #673 in Electronics ( See Top 100 in Electronics ) #86 in Earbud & In-Ear Headphones |
| Bluetooth Range | 10 Meters |
| Bluetooth Version | 5.0 |
| Brand Name | Sony |
| Built-In Media | Eartip, Wireless Stereo Headset |
| Cable Features | Without Cable |
| Carrying Case Battery Average Life | 25 Hours |
| Carrying Case Color | Black |
| Carrying Case Material | plastic |
| Color | Blue |
| Compatible Devices | Smartphones, Laptops, Desktops, Tablets, Smart Speakers, Televisions, Gaming Consoles, Cars, Motorcycles |
| Connectivity Technology | Wireless |
| Control Method | Touch |
| Control Type | Media Control |
| Controller Type | Touch |
| Customer Package Type | FFP |
| Customer Reviews | 4.2 4.2 out of 5 stars (14,289) |
| Earpiece Shape | Rounded Tips |
| Enclosure Material | Silicone, Rubber, Flexible Plastic |
| Frequency Range | 20 Hz - 20,000 Hz |
| Frequency Response | 3045 |
| Global Trade Identification Number | 00027242923652 |
| Headphone Folding Features | In Ear |
| Headphone Jack | 3.5 mm Jack |
| Headphones Ear Placement | In Ear |
| Impedance | 16 Ohms |
| Is Autographed | No |
| Is Electric | No |
| Item Type Name | BLUETOOTH HEADPHONES |
| Item Weight | 20 Grams |
| Manufacturer | Sony |
| Model Name | WIC100/L |
| Model Number | WIC100/L |
| Noise Control | None |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Sensitivity | 98 dB |
| Specific Uses For Product | Music |
| Style Name | Minimalist |
| Subject Character | no character |
| Theme | Video Game |
| UPC | 027242923652 |
| Unit Count | 1 Count |
| Warranty Description | 1 year |
| Water Resistance Level | Water Resistant |
| Wireless Technology | Bluetooth |

## Product Details

- **Brand:** Sony
- **Color:** Blue
- **Ear Placement:** In Ear
- **Form Factor:** In Ear
- **Impedance:** 16 Ohms

## Images

![WI-C100 Wireless in-Ear Bluetooth Headphones with Built-in Microphone, Blue - Image 1](https://m.media-amazon.com/images/I/51r5oHmkC+L.jpg)

## Available Options

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

## Questions & Answers

**Q: how are these different from the Sony WI-C130 ?**
A: From what I can tell based on product descriptions, this one has a longer battery life than the C130, and these have an IPX4 splash rating (water resistance), whereas the C130 doesn't seem to have that.

**Q: Do they work with iPhone ?**
A: The Sony WI-C100 Wireless In Ear Bluetooth Headphones  They Do Work With IPhones 
My Daughter has an IPhone They Connect  Very Well And For the Price they are well worth it .
For the Record  I Purchased a 2nd pair For my Daughter  because she kepted taking mines 
👍🙂

**Q: Do these earbuds support multi point? (Can they seemlessly switch between 2 devices like a laptop and phone)**
A: Good question!  I would assume so.  Mine switch between my phone and car.  So, I would guess that as long as the devices are linked???

**Q: Would these survive a shower?**
A: It's IPX4 water resistance rating but only splashes and sweat, I understand that they are not submersible in water.

## Frequently Bought Together

- Sony WI-C100 Wireless in-Ear Bluetooth Headphones with Built-in Microphone, Blue
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**Shop now:** [https://www.desertcart.co.za/products/444724848-wi-c100-wireless-in-ear-bluetooth-headphones-with-built-in](https://www.desertcart.co.za/products/444724848-wi-c100-wireless-in-ear-bluetooth-headphones-with-built-in)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-07-08*