SKU: 29754211161

HiBy R4 Class A 4-Way ES9018C2M DSD256 Portable Music Player

Sale price$112.05 Regular price$124.50
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Ships within 48 hours · Estimated delivery Jul 21 - Jul 26

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Description

HiBy R4 Class A 4-Way ES9018C2M DSD256 Portable Music PlayerFeatures: >New Generation Music Player. >Cyborg Inspired Industrial Grade Design. >HiFi Sound Performance with Quad DAC Arrangement. >Four ES9018C2M DAC Chips. >Supports High Res 32 Bit 768kHz PCM and Native DSD256 Signals. >Smooth, Lag free Operation With Qualcomm Snapdragon 665 Chipset. >3GB RAM+32GB ROM. >Open Android 12 OS. >HiBy OS SystemWide Bit Perfect Audio. >Class A Amplification. >Dual independent femtosecond Crystal Oscillators. >4. 4mm

Features:-

>New-Generation Music Player.

>Cyborg-Inspired Industrial-Grade Design.

>HiFi Sound Performance with Quad DAC Arrangement.

>Four ES9018C2M DAC Chips.

>Supports High-Res 32-Bit/768kHz PCM and Native DSD256 Signals.

>Smooth, Lag-free Operation With Qualcomm Snapdragon 665 Chipset.

>3GB RAM+32GB ROM.

>Open Android 12 OS.

>HiBy OS SystemWide Bit-Perfect Audio.

>Class A Amplification.

>Dual-independent femtosecond Crystal Oscillators.

>4.4mm Bal+3.5mm SE Headphone Outputs.

>4.7” Hi-Res Display Screen.

>16x MQA Unfolding.

>HiBy Cast Wireless Remote Control.

>Two-Way Wireless Bluetooth Connectivity.

>Up to 11H Battery Life.

>Available in Multiple Color Options.

HiBy presents the all-new R4, a budget-friendly Android digital audio player with a cyberpunk mecha-inspired design theme. Available in four different colour options, the R4 brings a new and trendy design theme along with a highly-capable audio section. It houses a high-performance quad DAC setup with four ES9018C2M DAC chips. They provide high-resolution sound signal decoding with a wide dynamic range and outstanding SNR performance. With the Latest generation Snapdragon 665 SOC, 3GB RAM, and an open Android interface, the HiBy R4 is here to elevate your everyday music sessions!!

Unique Design Approach:-

HiBy has years of expertise in designing high-fidelity audio products. They have played with different design approaches with their recent products like the stunning Purple R6 Pro II. The latest R4 takes your experience to a different level with its stunning Cyborg-inspired, mecha, and space-opera design theme. The Player is available in a bunch of color options, and each one is graced with an edgy design which brings an entirely new finish with the latest HiBy R4!!

High-Performance Decoding With Quad DAC Setup:-

HiBy R4 brings a true high-fidelity audio listening experience for its users. With a quad-DAC setup featuring four units of ES9018C2M high-performance DAC chips, the R4 has exceptional sound-signal decoding performance. It supports native playback for DSD256 audio signals and PCM up to 32bit/768kHz bitrate. The Quad DAC arrangement promises true high-resolution audio enjoyment with low distortion and high SNR performance.

Consistent and Powerful Class A Amplification:-

HiBy R4 is the first DAP in its category to bring you Class A amplification. With Four units of OPA1652, two units of OPA1612, and 16 different triodes, the Class A amp section has zero crossover distortion and instant transient performance. It provides a consistent and stable output with up to 525mW of clean output at 32Ω of impedance load. All thanks to the strong Class A amplification, the HiBy R4 has ultra-low distortion of just 0.0005%!!

3.5mm+4.4mm Dual Headphone Outputs:-

Pair your favourite set of IEMs and headphones with the R4 as the Audio Player features dual headphone output ports. It houses a 3.5mm single-ended and a 4.4mm balanced headphone port supporting easy pairing with different transducers in your collection.

Seamless Android Experience:-

HiBy R4 comes loaded with an open Android 12 OS. The Android on the R4 is clean and has a smooth, lag-free interface. With high-end Snapdragon 665 SoC, 3GB RAM, and 32GB ROM, the R4 supports different media applications available on the Android Play Store marketplace. Use your favourite media application on the R4 with ease. With HiByOS Integration, you get an audio DSP algorithm, media library management, system-wide bit-perfect audio, etc.

Clean and Precise Performance With Independent Femtosecond Oscillators:-

HiBy R4 utilizes dual independent femtosecond crystal oscillators at 45.158MHz and 49.152 MHz. They greatly reduce the jitter in the sound signal processing and reduce phase noise as well, all this promises high-precision sound signal processing on the latest HiBy R4.

High-Capacity Battery:-

HiBy R4 comes equipped with a 4500mAh high-capacity battery. It promises an outstanding battery life of up to 11 hours of playback and up to 675 hours of standby. Enjoy your favourite melodies without worrying about the battery running out!!

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 29754211161

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4.8 ★★★★★
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Bea
Massapequa, US
★★★★★ 4
M MAELREG Men’s Golf Hoodie – Lightweight Performance Pullover
Color: Grey Green, Size: Medium
This hoodie is a solid option if you’re looking for something lightweight and comfortable, especially for active wear like golf or casual outings. The material feels breathable and smooth, which makes it great for warmer weather or layering without feeling heavy. One of the best things about this hoodie is how lightweight it is. It doesn’t weigh you down, and the dry-fit performance fabric helps keep you cool and comfortable throughout the day. It’s definitely more of a performance midlayer than a traditional thick hoodie, so don’t expect it to keep you warm in colder temperatures. The fit is clean and athletic. If you typically wear a medium, it should fit true to size with a slightly fitted look—not too tight, but not baggy either. It works well for both casual wear and more active settings. The texture gives it a slightly elevated look compared to basic hoodies, so you can dress it up a bit with jeans or wear it with athletic gear without it looking too plain. Overall, this is a great lightweight hoodie for everyday use, workouts, or outdoor activities like golf. Just keep in mind it’s not designed for warmth—it’s more about comfort and performance.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026
S
Shredder
Lake Worth, US
★★★★★ 5
Lightweight, Comfortable Hoodie That’s Great for Everyday Wear
Color: Grey Green, Size: XX-Large
This hoodie turned out to be a really solid combination of comfort, performance, and casual style. The fabric feels lightweight and breathable while still providing enough warmth for cooler mornings and evenings. I especially like how soft and stretchy it feels without being bulky. The moisture-wicking, quick-drying material works well for workouts and outdoor activities, and it also looks clean enough for everyday casual wear. I’ve worn it to the gym, while traveling, and just around the house, and it’s been comfortable in every situation. The subtly textured design gives it a more premium appearance than a standard hoodie, and the fit strikes a nice balance between relaxed and athletic. It layers easily with jackets or can be worn on its own with joggers or jeans. Another big plus is the UPF protection, which makes it useful for outdoor activities like hiking, golf, or walking around in the sun. Overall, this is a versatile, comfortable, and stylish hoodie that works great for both active and casual use. Highly recommended!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
T
Timothy Ward
Draper, US
★★★★★ 5
A great lightweight hoodie.
Color: Light Dark Blue Grid, Size: X-Large
Another excellent M MAELREG product. I already have some pants and jackets from M MAELREG and figured this hoodie would be great as well and I was right. It is lightweight and very comfortable while also being warm. The material is smooth and soft to the touch with a stylish look to it that would work in tthe gym, on the golf course, or out about town. I really love the hood design, not having a single hem down the center lets the hood rest more naturally on your head. It fits as expected, I would prefer it to be a couple inches longer, but that's just my personal taste. Overall, this is an excellent lightweight hoodie.
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Reviewed in the United States on May 18, 2026
R
Robbel
Lake Worth, US
★★★★★ 5
Nice hoodie, very comfortable
Color: Misty Blue, Size: Medium
This hoodie feels lightweight and breathable which makes it good for golf, workouts, or just casual everyday wear. The fabric has a soft athletic feel and stretches enough to stay comfortable while moving around. It’s lighter than a standard sweatshirt, so it works better for layering or mild weather. I liked that it didn’t feel bulky while still giving some warmth during cooler mornings. The hood lays nicely and the material dries fairly quickly if you sweat in it. It also has a cleaner athletic look that pairs well with joggers, shorts, or golf pants without looking sloppy. One thing to note is it’s thinner than some people may expect from a hoodie, so it won’t replace a heavy sweatshirt in colder weather. The fit also runs slightly slim depending on build. Still, for sports, travel, or casual wear, it’s comfortable and easy to throw on without feeling heavy.
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Reviewed in the United States on May 11, 2026
H
hannah
Fort Morgan, US
★★★★★ 4
Great lightweight fabric, good design
Color: Grey Green, Size: Small, Color: Grey Green, Size: Small
This hoodie is a great athletic top. The size small fits my husband well, although it's a little loose in the arms. So if you have a leaner figure, you may find it a bit baggy. But the fabric is fantastic, a high-quality performance fabric that seems breathable and the UV protection is a great bonus. The sleeves are long enough to make good use of the thumb holes in cooler weather, and the color is a nice neutral, gray-green. For reference, the size small has a chest of about 42" (measured just under the sleeves) and a center back length of approx. 25".
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Reviewed in the United States on April 5, 2026

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