---
product_id: 616604911
title: "Redmi Buds 4 Active, Advanced Bluetooth® 5.3, 12mm Dynamic Driver, Google Fast Pair, Up to 28 Hours* Long Listening time with case"
brand: "xiaomi"
price: "₩100139"
currency: KRW
in_stock: true
reviews_count: 10
category: "Xiaomi"
url: https://www.desertcart.kr/products/616604911-redmi-buds-4-active-advanced-bluetooth-5-3-12mm-dynamic
store_origin: KR
region: South Korea
---

# Bluetooth 5.3 + Google Fast Pair 12mm Dynamic Driver for rich sound 28h battery life with charging case Redmi Buds 4 Active, Advanced Bluetooth® 5.3, 12mm Dynamic Driver, Google Fast Pair, Up to 28 Hours* Long Listening time with case

**Brand:** xiaomi
**Price:** ₩100139
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your audio game—never miss a beat or a call with Redmi Buds 4 Active!

## Quick Answers

- **What is this?** Redmi Buds 4 Active, Advanced Bluetooth® 5.3, 12mm Dynamic Driver, Google Fast Pair, Up to 28 Hours* Long Listening time with case by xiaomi
- **How much does it cost?** ₩100139 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/616604911-redmi-buds-4-active-advanced-bluetooth-5-3-12mm-dynamic)

## Best For

- xiaomi enthusiasts

## Why This Product

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

## Key Features

- • **All-Day Power:** Up to 28 hours of uninterrupted playback with the compact charging case—stay unplugged longer.
- • **Smart Touch Controls:** Effortlessly manage calls, music, and modes with intuitive touch gestures—control at your fingertips.
- • **Seamless Connectivity:** Advanced Bluetooth 5.3 and Google Fast Pair ensure instant, stable connections wherever you go.
- • **Active Noise Cancellation:** High-sensitivity mics reduce ambient noise for crystal-clear calls and focused listening in any environment.
- • **Immersive Sound Experience:** 12mm dynamic drivers deliver deep bass and crystal-clear highs for a premium audio journey.

## Overview

The Xiaomi Redmi Buds 4 Active combine powerful 12mm dynamic drivers with Bluetooth 5.3 and Google Fast Pair for seamless, high-quality wireless audio. Featuring up to 28 hours of battery life with the charging case, active noise cancellation, and intuitive touch controls, these lightweight earbuds are designed for professionals on the move who demand premium sound, comfort, and connectivity at an unbeatable price.

## Description

Redmi Buds 4 Active

Review: Excellent Sound Quality and Comfort for the Price - I recently purchased the Xiaomi Redmi Buds 4 Active and I’m absolutely impressed with them. For the price, they deliver exceptional sound quality, comfort, and functionality that I didn’t expect at this price point. Sound Quality: The 12mm dynamic driver produces clear, balanced sound with deep bass and crisp treble. Whether I’m listening to music, watching videos, or taking calls, the sound quality is rich and immersive. The audio is loud enough to block out background noise, but still clear and precise, which is great for workouts or commuting. Bluetooth Connectivity: The Bluetooth® 5.3 connection is super stable and ensures there are no drops or interruptions, even when I’m walking around or moving my head. The connection pairs quickly and smoothly with my phone and other Bluetooth devices. The Google Fast Pair feature is a convenient addition, allowing me to connect the buds to my phone instantly. Battery Life: The 28 hours of listening time with the case is impressive. Even after long listening sessions, I don’t need to worry about charging them constantly. I can go through an entire workday or long trips without having to charge them, and when they do need a charge, it’s quick and easy with the compact case. Comfort & Fit: The buds are lightweight and fit comfortably in my ears. They don’t feel heavy or bulky, and they stay securely in place even when I’m on the move. I can wear them for hours without discomfort, which is important for my long listening sessions or calls. Design: The Graphite Black color is sleek and modern, with a nice matte finish. The case is compact, making it easy to throw into my pocket or bag without taking up too much space. The overall design feels premium, especially considering the price. Conclusion: Overall, the Xiaomi Redmi Buds 4 Active are a fantastic choice if you’re looking for affordable yet high-quality earbuds. The sound quality, Bluetooth connection, and long battery life make them an excellent value. If you're looking for reliable wireless earbuds for everyday use, I highly recommend these.
Review: Gooood! - Excellent choice in this price best quality

## Features

- Noise cancellation:Each earbud is equipped with a high-sensitivity microphone that reduces interference from ambient background noise, ensuring optimal speech intelligibility for effective communication even in noisy environments
- Touch function: Answer incoming calls, play music and other daily operations can be done with a single touch of finger on the back of the headset, long press with two fingers on the headset can start playing mode and turn on and off the low latency function
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions
- Brand: Xiaomi

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CW3CBRQK |
| Age Range (Description) | Adult |
| Audio Driver Size | 12 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Batteries | 1 Lithium Ion batteries required. |
| Battery Life | 28 Hours |
| Best Sellers Rank | #42,745 in Electronics ( See Top 100 in Electronics ) #2,306 in Earbud & In-Ear Headphones |
| Bluetooth Version | 5.3 |
| Cable Feature | Without Cable |
| Carrying Case Color | Dark Black |
| Carrying Case Material | Plastic |
| Charging Time | 28 Hours |
| Compatible Devices | Cellphones |
| Connectivity Technology | Wireless |
| Control Method | Touch |
| Control Type | Media Control |
| Controller Type | touch control |
| Customer Package Type | FFP |
| Customer Reviews | 4.3 4.3 out of 5 stars (673) |
| Date First Available | February 21, 2024 |
| Earpiece Shape | Bud |
| Generation | 4 |
| Hardware Interface | Bluetooth |
| Headphones Jack | No Jack |
| Included Components | Wireless Charging Case |
| Input Device Interface | Bluetooth |
| Item Weight | 3.2 ounces |
| Item model number | OB03602 |
| Manufacturer | Xiaomi |
| Material | Plastic, Silicone |
| Model Name | Redmi Buds 4 Active |
| Noise Control Features | active_noise_cancellation |
| Number of Items | 1 |
| Product Dimensions | 0.91 x 1.22 x 0.83 inches |
| Recommended Uses For Product | [IN] Insufficient information for a definitive answer, but plausible recommended uses include noisy environments, exercising, and wireless mobility. |
| Special Feature | Lightweight |
| Specific Uses For Product | Call, Gaming, Sport |
| Style | Buds 4 Active |
| Supports Bluetooth Technology | Yes |
| Units | 1.0 Count |
| Water Resistance Level | Water Resistant |
| Wireless Communication Technology | Bluetooth |

## Product Details

- **Brand:** XIAOMI
- **Color:** Black
- **Ear Placement:** In Ear
- **Form Factor:** In Ear
- **Noise Control:** Active Noise Cancellation

## Images

![Redmi Buds 4 Active, Advanced Bluetooth® 5.3, 12mm Dynamic Driver, Google Fast Pair, Up to 28 Hours* Long Listening time with case - Image 1](https://m.media-amazon.com/images/I/51U7MeAH4kL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Sound Quality and Comfort for the Price
*by K***Z on April 25, 2025*

I recently purchased the Xiaomi Redmi Buds 4 Active and I’m absolutely impressed with them. For the price, they deliver exceptional sound quality, comfort, and functionality that I didn’t expect at this price point. Sound Quality: The 12mm dynamic driver produces clear, balanced sound with deep bass and crisp treble. Whether I’m listening to music, watching videos, or taking calls, the sound quality is rich and immersive. The audio is loud enough to block out background noise, but still clear and precise, which is great for workouts or commuting. Bluetooth Connectivity: The Bluetooth® 5.3 connection is super stable and ensures there are no drops or interruptions, even when I’m walking around or moving my head. The connection pairs quickly and smoothly with my phone and other Bluetooth devices. The Google Fast Pair feature is a convenient addition, allowing me to connect the buds to my phone instantly. Battery Life: The 28 hours of listening time with the case is impressive. Even after long listening sessions, I don’t need to worry about charging them constantly. I can go through an entire workday or long trips without having to charge them, and when they do need a charge, it’s quick and easy with the compact case. Comfort & Fit: The buds are lightweight and fit comfortably in my ears. They don’t feel heavy or bulky, and they stay securely in place even when I’m on the move. I can wear them for hours without discomfort, which is important for my long listening sessions or calls. Design: The Graphite Black color is sleek and modern, with a nice matte finish. The case is compact, making it easy to throw into my pocket or bag without taking up too much space. The overall design feels premium, especially considering the price. Conclusion: Overall, the Xiaomi Redmi Buds 4 Active are a fantastic choice if you’re looking for affordable yet high-quality earbuds. The sound quality, Bluetooth connection, and long battery life make them an excellent value. If you're looking for reliable wireless earbuds for everyday use, I highly recommend these.

### ⭐⭐⭐⭐⭐ Gooood!
*by A***O on November 25, 2025*

Excellent choice in this price best quality

### ⭐⭐⭐⭐ For the price its ok
*by G***N on January 7, 2025*

i bought them for like 15 bucks and i mean they have a decent sound quality and work really good I wish they sound louder to be honest

## Frequently Bought Together

- Xiaomi Redmi Buds 4 Active, Advanced Bluetooth® 5.3, 12mm Dynamic Driver, Google Fast Pair, Up to 28 Hours* Long Listening time with case
- Xiaomi Redmi Buds 6 Active, Advanced Bluetooth 5.4, 14mm Dynamic Driver, Google Fast Pair, Up to 30 Hours Long Listening time with case

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-20*