HiBy R6 Pro II
Portable HD Lossless Music Player
- Dual AK4499EX+AK4191
- USB DAC / Coaxial Digital / Line Out Fully
- Femtosecond Precision Crystal Oscillators
- Qualcomm Snapdragon 665 & 5.9”Large Hi-Res Display
-
Estimated Delivery:Apr 21 - Apr 25
-
Free Standard Shipping & Returns On all orders. Check if your country applies.

HiBy R6 Pro II

HIFI Reimagined in Shape and Quality
If you are familiar with HiBy R6Pro, then HiBy R6Pro (Gen 2) is definitely a product that deserves your attention. HiBy R6Pro (Gen 2) has improved both appearance and performance compared to HiBy R6Pro: larger screen, more stylish appearance, longer battery life and so on. Of course, the HiBy R6Pro (Gen 2) continues Hiby's attitude towards the product as always.

Powerful Core and Independent Power Supply Design
Utilizing AKM’s new flagship DAC duo, AK4191EQ+dual AK4499EX, in current output mode with complete separation of digital conversion and analog rendering. Hiby's engineers designed the Hiby R6 Pro II with a 4 section independent power supply. It is based on numerous sets of high flux, ultra-low internal resistance, fully shielded high power inductors, power supplies are made independently for digital, decoding, preamp and output stages, for pure, uninterrupted power without interference.

All-In Audio Architecture and Class A/AB Dual Amplification Circuits
The R6 pro II is designed with dual independent amplification circuits, which can be freely switched via the touch screen. Well regarded Class A amplifier driven by 2 OPA1652 and 8 NXP bipolar transistors for zero crossover distortion and fast transient response. Turn on Class A amplification to unlock stronger drive control at the same time as enhancing power and density of the sound, handling full-size headphones and complex loads such as multi-hybrid IEMs with aplomb. Turn on Class AB amplification mode yields longer play time, lower heat emissions, and is perfectly sufficient for most IEMs on the market.

NDK Femtosecond Precision Crystal Oscillators
45.1584MHz and 49.152MHz femtosecond precision crystal oscillators onboard for ultra-low phase noise and jitter for precision digital signals to be converted to exquisite analog details. You can feel the clarity and 3-dimensionality of each note even in highly dynamic, busy passages. With vanishingly low distortion and colouration, every note is resolved accurately and dynamics are rendered in full.

Industry-leading DSD1024 and PCM 1536kHz / 32bits Native Decoding
DSD1024 is one of the highest-spec formats currently on the market at the moment, encoding audio signals at many-fold higher bitrate than CD quality. The highly resolving bit depth and high sample rate of PCM1536kHz / 32bit also ensures more faithful capture than CD quality in all dimensions.

Like a Smartphone, But with More
The R6 Pro II is powered by the Qualcomm Snapdragon 665. This SoC yields higher computational and graphics abilities. In conjunction with HiBy’s many years of software and hardware integration experience, a high level of fluidity and responsiveness is achieved for all music app usage and more besides. The R6 Pro II has a 5.9”large hi-res display that uses Corning Gorilla glass, 2160x1080 resolution, 16:9, oleophobic-coated.

HiByOS and Systemwide HiByCast Remote Control
HiByOS based on Android 12. It offers fine volume control, clearing of unwanted extra sound effects, systemwide bitperfect audio even for third-party apps, and all manner of other audio-related system optimizations over regular Android 12 and even any other flavour of customization found on the market. Meanwhile it offers the same UI experience as mainstream smartphones and multi-task switching smoothness on a level with flagship smartphones thanks to kernel optimizations. Meanwhile, HiByCast supports systemwide remote control of all device functionalities from any smartphone or tablet. Third-party app opening and control, browsing are all remote accessible.
*Via HiByCast app to be installed on your smartphone/tablet

Multipurpose Audio Input/Output
Supports line out, coaxial digital output, USB audio out, Bluetooth audio output etc. , allowing you to easily integrate the R6 pro II into your home audio system. Also supporting USB DAC in functionality, for use as computer external sound card or digital amplifier for smartphones, etc. Two-way Bluetooth enables Bluetooth audio input for use as a Bluetooth receiver for wired headphones.

Unconventional Shape Design
The R6 pro II has a very distinctive look.It introduces bold asymmetrical lines in the chassis, with two diverging curves that define a visually interesting bevel. Elegant purple and understated black, these two colorways take the R6 Pro II to another level of aesthetics.




Free Standard Shipping
We Offer FREE Standard Shipping on all orders to Most of the World*
1 Year Warranty
Your Headphones, IEM's, AMPs and DACs, are covered by a warranty against factory defects.
Authentic Products
HiFiXAudio is an official distributor of the brands we carry. All products are genuine.
FAQ's
How long does it take to process an order?
For in-stock products, your order is expected to be shipped within 3 working days. Customized items and pre-orders take a longer time (do check in with our staff for more information). On normal non-sale days, once your parcel is shipped:
- For Standard Shipping, it takes about 2-3 weeks for items to be delivered after it is shipped. For some countries, it might take up to 1-2 months, depending on your country and its custom procedure. The duration for transit is beyond our control. Mechlands does not arrange refunds for such cases. Please consider an upgrade to DHL Express or keep the waiting time in mind.
- For Express Shipping, it takes about 3-10 days for items to be delivered after it is shipped.
Note:
Shipping methods and period might be affected and changed due to festive seasons, pandemic circumstances or other unforeseen circumstances.
What kind of shipping do you offer?
We have two shipping methods - Standard Shipping and Express Shipping.
Standard Shipping is free for most countries/areas.
Express Shipping via DHL Express or FedEx is 10-40USD (excluding tax) depending on your country. If your order is over 500USD, DHL Express Shipping is free*.
*KiiBOOM keyboards are not eligible for free shipping.
Shipping fees exclude import taxes or processing fees that may be applicable for your country. Mechlands is not responsible for such fees. Should you refuse to pay the tax/customs fees, shipping fees will still be deducted from the amount paid for the two-way freight charges. The cost of the freight charges may be more than the amount reflected on your order due to tax and other miscellaneous fees.
Standard Shipping via YunExpress is a tax-inclusive option for some countries. However, Mechlands will not be responsible for additional administrative or handling fees charged by your local courier company or customs. Please kindly check this with your local customs.
For certain remote areas, there may be additional charges via Express Shipping. We will contact you if there is a need to make additional payments. Should you have any other queries regarding shipments, please contact us before placing an order.
Who does pay for the import tax/custom fees?
Customers have to bear any form of custom/import/processing fees that are applicable for your parcel.
If the custom fees and the delivery of the parcel are rejected by the recipient, the shipping cost still needs to be paid. Mechlands only arranges the refund of the order amount after deducting the shipping cost incurred.
Which countries do you ship to?
We are generally able to ship to most countries via Express Shipping, and many countries via Standard Shipping. Shipping methods may alter due to different situations. After proceeding to Checkout, the available shipping method(s) and cost will be stated before the payment page.
Note:
Note: For countries and areas of Africa, Alaska, Argentina, Canada, Hawaii, Kuwait, Mauritius, Montenegro and Sri Lanka, to name a few, we can only do Express Shipping. This may be subjected to changes due to unpredictable events such as pandemic, war, and etc.
How do I cancel order?
Cancellation or/and modification of orders can only be done manually via our staff, provided that our Warehouse Team has not processed your order.
As our Support Team may not be available during non-working days and weekends, please place your order wisely as support cannot be guaranteed for such requests.
Should you really need to cancel or/and modify your order after purchase, please contact us via our support email (support@mechlands.com) or website chat. We will help you with the changes if that could be done.
For other queries, the fastest way to contact us is via our website or Discord
Do I get tracking details for my order?
After placing an order, you will receive the order confirmation email. After your order is shipped, you will also receive a tracking email. You can track your order via the tracking number online. Should you not have received the emails or face any difficulties tracking your order, please kindly contact us for support.
What if i dislike the product once it arrives?
On the ground of disliking a product, you may return any non-customized and non-sales product that is sealed, within the 15 days upon receiving it. To be eligible for a return, your item must be unused and in the same condition that you received it. It also must be in the original packaging. Customized and sales products, accessories, or spare parts are excluded from the 15-day return policy. The shipping fee, handling fees, or any form of tax caused by return will NOT be refunded.
My product came with some kind of factory issue
For factory defective items within the first 30 days upon delivery, you would need to provide a solid proof. All customers are strongly advised to take an unboxing video of their parcel and packaging. If the item is defective due to manufacturing issues instead of unguided manual modifying/disassembling, Epomaker will provide a shipping label and reship the replacement unit or refund to you after receiving the return parcel.
Who applies to your free 15/30 Days Return Policy program?
*Our 15-day & 30-day warranty applies only to the following countries Canada, United States, Netherlands, Poland, United Kingdom, Czech Republic, Australia, Brazil, Saudi Arabia, Spain, Ukraine, France, Mexico, Italy, Chile, South Korea, Japan, Switzerland, United Arab Emirates, Portugal, Israel, Russia, Belgium and Germany. Customers in other countries may incur additional fees for warranty service.