--- product_id: 649102706 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: "14413175₫" currency: VND in_stock: true category: "Hi By" url: https://www.desertcart.vn/products/649102706-r4-mp3-and-mp4-player-spotify-player-with-bluetooth-wifi store_origin: VN region: Vietnam --- # Octa-core SD665 CPU 4 DAC chips + Class A amp 32GB + 2TB expandable 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:** 14413175₫ **Availability:** ✅ In Stock ## Summary > 🎶 Elevate your soundscape — 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?** 14413175₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/649102706-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 - • **Next-Level Connectivity:** Bluetooth 5.0 with HD codecs & dual-band WiFi for flawless streaming, downloads, and app integration. - • **Limitless Storage Freedom:** Built-in 32GB plus scalable memory up to 2TB means your entire music library travels with you. - • **Designed for the Discerning Ear:** Balanced 4.4mm & 3.5mm outputs, 4.7” HD screen, and 11-hour battery keep your vibe uninterrupted. - • **Seamless Powerhouse Performance:** Octa-core SD665 & Android 12 deliver buttery smooth navigation and app streaming. - • **Audiophile-Grade Sound Precision:** 4 DAC chips, dual low-phase noise crystals & 28 Tantalum capacitors for crystal-clear, distortion-free HiFi audio. ## Overview The HiBy R4 is a premium Android 12-based MP3/MP4 player powered by an octa-core SD665 processor, featuring 4 DAC chips and a Class A headphone amplifier for true Hi-Res Audio. It supports up to DSD256 and PCM768kHz/32bit playback, with scalable storage up to 2TB. Equipped with Bluetooth 5.0, dual-band WiFi, and a 4.7-inch HD display, it offers seamless streaming, app downloads, and versatile connectivity through balanced and single-ended outputs, all powered by an 11-hour battery for extended use. ## 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D9861P73 | | 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 | #10,356 in Electronics ( See Top 100 in Electronics ) #61 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 | Green | | Compatible Devices | Micro SD | | Component Type | Battery, Display | | Connectivity Technology | bluetooth/WiFi/type c | | Customer Reviews | 4.0 out of 5 stars 658 Reviews | | Display Technology | LCD | | Item Weight | 231 Grams | | Manufacturer | HiBy | | Memory Storage Capacity | 32 GB | | Mfr Part Number | HIBYR4 | | Model Name | HIBYR4 | | Model Number | HIBYR4 | | Screen Size | 4.7 Inches | | Supported Media Type | Micro SD | | Supported Standards | AAC, MP3, MP4 | | UPC | 717352340080 | | 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:** Green - **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/717j9LgEdaL.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 - HiBy Strap for R4 HIFI MP3 MP4 PLAYER Portable Lanyards - Lamshaw Compatible for HiBy R4 Screen Protector, [6 Pack] Full Coverage TPU Clear Film Compatible for HiBy R4 mp3 & mp4 Players (6 Pack) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/649102706-r4-mp3-and-mp4-player-spotify-player-with-bluetooth-wifi](https://www.desertcart.vn/products/649102706-r4-mp3-and-mp4-player-spotify-player-with-bluetooth-wifi) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-07-19*