---
product_id: 285080349
title: "S21 ( BLACK )"
brand: "volt plus tech"
price: "$69.19"
currency: USD
in_stock: null
reviews_count: 8
url: https://www.desertcart.ec/products/285080349-s21-black
store_origin: EC
region: Ecuador
---

# IPX7 waterproof & sweatproof durability Bluetooth 5.3 chip with CVC 8.0 noise reduction 2000mAh powerbank for 24+ hrs play S21 ( BLACK )

**Brand:** volt plus tech
**Price:** $69.19
**Availability:** ❌ Out of Stock

## Summary

> 🎧 Power, Precision, and Pulse—Your Soundtrack, Unstoppable.

## Quick Answers

- **What is this?** S21 ( BLACK ) by volt plus tech
- **How much does it cost?** $69.19 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/285080349-s21-black)

## Best For

- volt plus tech enthusiasts

## Why This Product

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

## Key Features

- • **Next-Gen Bluetooth 5.3:** Experience seamless auto-pairing and crystal-clear HD calls with advanced CVC 8.0 noise cancellation—cut through the noise effortlessly.
- • **Stay Informed with LED:** Smart LED display shows real-time battery levels for both earbuds and charging case—never get caught off guard by low power again.
- • **All-Day Power, No Pause:** Built-in 2000mAh powerbank delivers up to 26 hours of uninterrupted music and calls—stay charged, stay connected.
- • **Built for Action & Style:** IPX7 waterproof and sweatproof design means your earbuds keep up with your active lifestyle—rain or shine, gym or street.
- • **Immersive 8D Bass Experience:** Dive into rich, surround sound with 8D stereo bass that transforms your daily workouts and commutes into a concert-like experience.

## Overview

These Wireless V5.3 Bluetooth Earbuds combine cutting-edge Bluetooth 5.3 technology with a robust 2000mAh powerbank, delivering up to 26 hours of playback. Designed specifically for Samsung Galaxy S series and Fold/Flip models, they feature an intuitive LED battery display, immersive 8D bass sound, and IPX7 waterproof rating, making them perfect for active professionals who demand style, durability, and premium audio performance on the go.

## Description

Full description not available

## Features

- ⚡【SPECIFICALLY DESIGNED WITH POWERBANK】: This is specifically Compatible with Samsung Galaxy S25 S24 S23 S22 S21 S20/FE/+/Plus/Ultra Editions Z Flip6 Fold6/5/4/3/2 5G Built in 2000mah Charging base for this earphone and mobile phone. Second: Operational function upgrade: One touch switch previous/next song & volume adjustment & wake up.
- ⚡【COOL LED SCREEN】 : Simple, Easy to Read Bluetooth LED display will clearly show the accurate power level of the charging box and the earphone, this way you can better arrange the future management of the headset, and will not worry about the earplugs without power/electricity.
- ⚡【CHIP WIRELESS UPGRADE】: Upgraded using the NEWEST digital optimized 5.3 Authentic Certified Bluetooth Chip, Pick up the automatic boot and matching. CVC 8.0 intelligent noise redution,Enjoy HD call effects without being affected by noisy environment.
- ⚡【IPX7 WATERPROOF AND 8D BASS】: Daily life waterproof, support rainy outdoor sports, gym sweating, let you enjoy music in sports.Enjoy the HIFI scene and enjoy the immersive 8D stereo surround sound effect
- ⚡【WHAT YOU GET】: You will get a 2,000Mah Enabled Powered Case with Recharges 24h-26 hours of Life for your Portable Bluetooth Volt Plus Tech Version F9 TWS earphone with a Power Pack Storage Gift box, and the charging bank headset can charge for over 24 hours of use.

## Product Details

- **Brand:** VOLT PLUS TECH
- **Color:** BLACK + POWERBANK
- **Ear Placement:** In Ear
- **Form Factor:** In Ear
- **Impedance:** 25.94 Ohms

## Images

![S21 ( BLACK ) - Image 1](https://m.media-amazon.com/images/I/71-w9Yw+NjL.jpg)
![S21 ( BLACK ) - Image 2](https://m.media-amazon.com/images/I/8124U5urG1L.jpg)
![S21 ( BLACK ) - Image 3](https://m.media-amazon.com/images/I/81oi14dIO2L.jpg)
![S21 ( BLACK ) - Image 4](https://m.media-amazon.com/images/I/71z-wjIkFfL.jpg)
![S21 ( BLACK ) - Image 5](https://m.media-amazon.com/images/I/81giuLrj-rL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice & Durable
*by I***S on November 4, 2024*

it is still with my phone )))

### ⭐⭐⭐⭐⭐ Ear buds
*by D***T on September 24, 2024*

Excellent product; comfortable with great sound. Can hear music and conversations

### ⭐ Keeps shutting off!
*by R***A on July 29, 2024*

The one earbud keeps shutting off. Of course, it's 20 days the return date. I have cleaned the earbud, unpaired it, then paired it, but the one earbud continues to shut off. I have not owned this set for 60 days and only use once a day at gym.

## Frequently Bought Together

- Wireless Bluetooth 5.3 Earbuds for All Samsung Galaxy S25 S24 S23 S22 S21 S20 And Their FE Plus Ultra Editions 5G Galaxy Z Flip6 Fold6,5,4,3,2 Editions / IPX7 Waterproof 2000mAh 150Hour PowerBank Case
- USB C Headphone for Samsung S23 FE S22 S21 S20 A53 A54 Wired Earbuds Magnetic in-Ear Type C Earphone with Microphone Volume Control Bass Stereo Noise Canceling for iPhone 15 Pro Max Pixel 6 6a 7a 8 5

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**Shop now:** [https://www.desertcart.ec/products/285080349-s21-black](https://www.desertcart.ec/products/285080349-s21-black)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-17*