---
product_id: 648673766
title: "R4 MP3 & MP4 Player Spotify Player with Bluetooth and WiFi 4-Way HiFi DAP Android 12 OS 3.5mm PO+4.4mm Bal 32G+2TB Scalable Memory"
brand: "hiby"
price: "₩652810"
currency: KRW
in_stock: true
category: "Hi By"
url: https://www.desertcart.kr/products/648673766-r4-mp3-and-mp4-player-spotify-player-with-bluetooth-wifi
store_origin: KR
region: South Korea
---

# Octa-core SD665 CPU for seamless multitasking 4 DAC chips + Class A amp for pristine HiFi sound 32GB onboard + 2TB expandable storage R4 MP3 & MP4 Player Spotify Player with Bluetooth and WiFi 4-Way HiFi DAP Android 12 OS 3.5mm PO+4.4mm Bal 32G+2TB Scalable Memory

**Brand:** hiby
**Price:** ₩652810
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your sound game — because your playlist deserves the best!

## Quick Answers

- **What is this?** R4 MP3 & MP4 Player Spotify Player with Bluetooth and WiFi 4-Way HiFi DAP Android 12 OS 3.5mm PO+4.4mm Bal 32G+2TB Scalable Memory by hiby
- **How much does it cost?** ₩652810 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/648673766-r4-mp3-and-mp4-player-spotify-player-with-bluetooth-wifi)

## Best For

- hiby enthusiasts

## Why This Product

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

## Key Features

- • **Limitless Storage:** Built-in 32GB memory plus support for up to 2TB microSD cards means your entire music library travels with you.
- • **Seamless Connectivity:** Bluetooth 5.0 with advanced codecs (LDAC, aptX HD, UAT) and dual-band WiFi enable flawless wireless streaming and app integration.
- • **Powerhouse Performance:** Powered by an octa-core SD665 processor and Android 12 OS, enjoy smooth streaming, app downloads, and multitasking without a hitch.
- • **Unmatched Audio Fidelity:** Experience crystal-clear sound with 4 DAC chips, dual low-phase noise crystals, and 28 precision capacitors delivering distortion-free Hi-Res Audio.
- • **Designed for the Discerning:** A sleek 4.7-inch HD display, dual 3.5mm & 4.4mm balanced outputs, and physical FN keys combine style with ultimate user control.

## Overview

The HiBy R4 is a cutting-edge portable MP3 & MP4 player featuring an octa-core SD665 processor and Android 12 for smooth operation. It boasts 4 DAC chips and a Class A headphone amplifier for true Hi-Res Audio playback, supporting formats up to DSD256 and PCM768kHz/32bit. With 32GB internal storage expandable to 2TB, dual-band WiFi, Bluetooth 5.0 with premium codecs, and a vibrant 4.7-inch HD screen, it’s designed for audiophiles who demand premium sound quality and versatile streaming capabilities on the go.

## Description

Buy HiBy R4 MP3 & MP4 Player Spotify Player with Bluetooth and WiFi 4-Way HiFi DAP Android 12 OS 3.5mm PO+4.4mm Bal 32G+2TB Scalable Memory: MP3 & MP4 Players - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- This MP3 & MP4 player, equipped with the SD665 octa-core processor and Android 12, ensures smooth performance. It uses system-wide SRC bypass technology to maintain original audio quality. As a music player, it can be streaming player like Spotify player, Pandora and Tidal player. It also functions as an MP4 player for YouTube, Twitter, and more. With 3GB RAM, 32GB ROM, and expandable storage up to 2TB, it meets all your media storage needs.
- Discover the HiBy R4, a true HiFi MP3 player featuring 4 DAC chips, 2 dedicated low-phase noise crystals, and 28 high-precision Tantalum capacitors, alongside an integrated Class A headphone amplifier. This advanced design enhances audio resolution and dynamic range while reducing sound distortion, ensuring quiet backgrounds, clear musical details, and powerful output. Certified for both Hi-Res Audio and Hi-Res Audio Wireless, the HiBy R4 delivers not just music, but the true HiFi experience.
- This Hi res Audio Player supports playback of up to DSD 256native, PCM768kHz/32bit audio specifications, and MQA 16X unfolding. It pioneers the use of PCM/DSD dual circuitry in portable music player, with independent operation of DAC, low-pass filters, and power supplies. This allows automatic adjustment for different music files, optimizing audio output. The DSD circuitry particularly reduces high-frequency noise, enhancing the auditory experience significantly.
- MP3 player with Bluetooth and WiFi capabilities, featuring Bluetooth 5.0 with two-way communication. It supports various high-definition Bluetooth codecs including UAT*, LDAC, aptX, aptX HD, AAC, and SBC. this bluetooth mp3 player also includes dual-band WiFi (2.4GHz and 5GHz), enabling the download and installation of third-party apps when connected. Additionally, it supports DLNA, AirPlay, and WiFi song transfer via WiFi.
- This digital audio player boasts a unique and distinctive exterior design, along with a 4.7-inch high-definition LCD screen. It comes equipped with a large 4500mAh battery for extended usage. Offering versatility in connectivity, it features both a 3.5mm single-ended and a 4.4mm balanced dual interface. Physical FN keys provide quick access to functions like key lock and screen rotation.
- Detailed instructions are available on this page, and feel free to contact us anytime if you have any questions during use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D9838FWS |
| Additional Features | Equalizer, Hi-Res Audio, mp3 player with bluetooth and wifi, nabling the download and installation of third-party apps, portable music player |
| Battery Average Life | 11 hours |
| Best Sellers Rank | #14,241 in Electronics ( See Top 100 in Electronics ) #78 in MP3 & MP4 Players |
| Brand | HiBy |
| Built-In Media | R4 unit *1, Type C to Type C charging cable (2.0) *1, user manual *1, front screen protector *2 (1 pre-applied at factory), TPU case *1 |
| Color | Silver |
| Compatible Devices | Micro SD |
| Component Type | Battery, Display |
| Connectivity Technology | bluetooth/WiFi/type c |
| Customer Reviews | 4.0 4.0 out of 5 stars (677) |
| Display Technology | LCD |
| Item Weight | 231 g |
| Manufacturer | HiBy |
| Memory Storage Capacity | 32 GB |
| Mfr Part Number | HIBYR4 |
| Model Name | HIBYR4 |
| Model Number | HIBYR4 |
| Number of Items | 1 |
| Screen Size | 4.7 inches |
| Supported Media Type | Micro SD |
| Supported Standards | AAC, MP3, MP4 |
| UPC | 717352340059 |
| Unit Count | 1 Count |
| Warranty Description | We provide a one-year free repair service for damages not caused by human factors from the date of purchase |

## Product Details

- **Brand:** HiBy
- **Color:** Silver
- **Compatible Devices:** Micro SD
- **Connectivity Technology:** bluetooth/WiFi/type c
- **Media Type:** Micro SD
- **Memory Storage Capacity:** 32 GB
- **Model Name:** HIBYR4
- **Screen Size:** 4.7 inches

## Images

![R4 MP3 & MP4 Player Spotify Player with Bluetooth and WiFi 4-Way HiFi DAP Android 12 OS 3.5mm PO+4.4mm Bal 32G+2TB Scalable Memory - Image 1](https://m.media-amazon.com/images/I/61dAdIpIZkL.jpg)

## Available Options

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

## Frequently Bought Together

- HiBy R4 mp3 & mp4 Players spotify Player with Bluetooth and WiFi 4-Way HiFi DAP Android 12 OS 3.5mm po+4.4mm bal 32G+2TB Scalable Memory
- Samsung EVO Select microSDMemory Card + Adapter, 512GB microSDXC, Up-to 160 MB/s, 4K UHD, UHS-I, C10, U3, V30, A2, for Mobile Phone, Smartphones, Nintendo-Switch, and Tablets (MB-ME512SA/AM)

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**Shop now:** [https://www.desertcart.kr/products/648673766-r4-mp3-and-mp4-player-spotify-player-with-bluetooth-wifi](https://www.desertcart.kr/products/648673766-r4-mp3-and-mp4-player-spotify-player-with-bluetooth-wifi)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-09-02*