---
product_id: 2282897
title: "Pioneer SE-E721-K Fully Enclosed Sports Earphones - Black"
brand: "pioneer"
price: "28 Lei"
currency: RON
in_stock: false
url: https://www.desertcart.ro/products/2282897-pioneer-se-e721-k-fully-enclosed-sports-earphones-black
store_origin: RO
region: Romania
---

# Deep Bass Sound IPX2 Waterproof 4 Ear Tip Sizes Pioneer SE-E721-K Fully Enclosed Sports Earphones - Black

**Brand:** pioneer
**Price:** 28 Lei
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Elevate Your Workout Vibes!

## Quick Answers

- **What is this?** Pioneer SE-E721-K Fully Enclosed Sports Earphones - Black by pioneer
- **How much does it cost?** 28 Lei with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/2282897-pioneer-se-e721-k-fully-enclosed-sports-earphones-black)

## Best For

- pioneer enthusiasts

## Why This Product

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

## Key Features

- • **Tangle-Free Design:** Dual curl cord ensures hassle-free use during your most intense sessions.
- • **Unleash Your Sound:** Experience Active FiteDeep Bass that elevates your workout.
- • **Lightweight Champion:** Weighing only 0.01 pounds, these earphones are your ultimate workout companion.
- • **Stay Dry, Stay Active:** IPX2 water resistance keeps you moving, rain or shine.
- • **Perfect Fit for Everyone:** Includes 4 sizes of ear tips for a customized, secure fit.

## Overview

The Pioneer SE-E721-K Fully Enclosed Sports Earphones deliver an immersive audio experience with Active FiteDeep Bass Sound. Designed for active lifestyles, they feature IPX2 water resistance, a tangle-free dual curl cord, and come with four sizes of ear tips for a perfect fit. Lightweight and compact, these earphones are ideal for any fitness enthusiast.

## Description

Model: Closed Dynamic Driver diameter: 9mm Play frequency band: 5 ~ 23000 Hz Maximum input: 100mw Impedance: 32 ohms Output sound pressure level (sensitivity): 105dB Plug: 3.5mm stereo mini plug Code: 1.2m (when stretched: 1.5m approx.) Weight: 6.5g (Not including cable) Accessories: Earphone Chip

## Features

- Active Fite
- Deep Bass Sound
- Drip water Proof: IPX2
- Dual Curl Cord
- Comes with 4 sizes of earphone-chip(XS, S, M, L)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 6.54 x 4.57 x 1.73 inches |
| Package Weight | 0.31 Pounds |
| Item Dimensions  LxWxH | 6.54 x 4.57 x 1.73 inches |
| Item Weight | 0.01 Pounds |
| Brand Name | PIONEER |
| Country of Origin | Japan |
| Color | Black |
| Number of Items | 1 |
| Manufacturer | Pioneer |
| Part Number | SE-E721-K |
| Model Year | 2013 |

## Product Details

- **Brand:** Pioneer
- **Color:** Black
- **Form Factor:** In Ear
- **Connectivity Technology:** Wired
- **Age Range (Description):** Adult

## Images

![Pioneer SE-E721-K Fully Enclosed Sports Earphones - Black - Image 1](https://m.media-amazon.com/images/I/611MnPh5UhL.jpg)
![Pioneer SE-E721-K Fully Enclosed Sports Earphones - Black - Image 2](https://m.media-amazon.com/images/I/61aWikLbH9L.jpg)
![Pioneer SE-E721-K Fully Enclosed Sports Earphones - Black - Image 3](https://m.media-amazon.com/images/I/31gdbTifIcL.jpg)

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**Shop now:** [https://www.desertcart.ro/products/2282897-pioneer-se-e721-k-fully-enclosed-sports-earphones-black](https://www.desertcart.ro/products/2282897-pioneer-se-e721-k-fully-enclosed-sports-earphones-black)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-14*