HiBy W4
Dual-core, dual mode | All-purpose on-the-go music gadget
Features
Uncharge mode, 2” colour touchscreen, Dual CS43198 DAC, Bluetooth 5.4, Qualcomm QCC5181 Bluetooth decoding core, 1500mAh large battery, Femtosecond-grade audio oscillators, 3.5mm SE & 4.4mm balanced dual ports, DSD512 PCM768KHz, Up to 475mW, Detachable metal attaching clip, NFC one-touch connection, Car audio optimized mode, Supprts mic input.
Dual-core, dual mode | All-purpose on-the-go music gadget
Supports free switching between Bluetooth receiver and USB audio input; HiFi earphone amplification will be yours with this one gadget whether the source is wired or wireless.
Bluetooth mode: supports various hi-res Bluetooth codecs, with instant connectivity
USB mode: unleash the full potential of the onboard DAC for even greater audio resolution and a larger soundstage.
Portability and quality incarnate! One device satisfies both needs and can be used everywhere.
Uncharge mode
Dedicated UnCharge lever switches power supply in USB mode: allowing the W4 to continue running off its own battery even with USB connected, reducing background and phase noise from external power supply for an even better, purer audio performance, and at the same time reducing power draw on your smartphone.
2” colour touchscreen
Supports all UI functions, a unique breakthrough whether in Bluetooth receivers or USB audio dongles. Play/pause, pairing, filter settings, etc., can all be operated intuitively by directly watching and tapping the screen, raising ease of use to new levels.
Album Art*
Supports displaying album art in Bluetooth connection mode, providing a clear view of the song information, and delivering maximum emotional appeal.
*This feature may not be supported on a small number of mobile devices due to system compatibility issues.
Qualcomm QCC5181 Bluetooth decoding core
Incorporating the flagship-grade Qualcomm QCC5181 Bluetooth core, supporting Bluetooth 5.4 for faster and more stable connections. It supports the new low-energy Bluetooth audio technologies for more audio quality than ever before, for the same power consumption. Whether for music listening, voice calls, or games, enjoy the latest in low-latency, high-quality audio.
Supports Bluetooth 5.4, the new Bluetooth audio standard
Using Bluetooth 5.4, connections are made faster and are more stable, more resistant to interference and disconnection, easily conquering the signal challenges in complex spaces. Paired with hi-res audio codecs support, it enables the W4 to be compact and portable at the same time as putting out clear, dynamic hi-res audio.
Supporting all hi-res Bluetooth codecs
Incorporating multiple codecs in hardware, W4 fully supports all the main high bitrate Bluetooth audio codecs, including UAT, aptX adaptive, aptX lossless, Snapdragon Sound, aptX-HD, aptX-LL, LDAC, AAC, and SBC (inc. SBC-XQ), giving you the highest quality audio achievable today wirelessly..
UAT: in-house developed HiBy hi-res Bluetooth audio codec
aptX HD / LDAC / aptX Lossless：High audio bitrates for more musical details
aptX LL / aptX Adaptive：low latency with adaptive bitrate, eliminating noticeable audio lag for video and games
Snapdragon Sound：Qualcomm’s vertically integrated Bluetooth audio technology, supporting hi-res wireless transmission of 24bit/96kHz audio
Fully supporting all the Bluetooth audio standards of Android/iOS/Windows, bringing you the full hi-res wireless experience from any platform.
1500mAh large battery
Large 1500mAh battery embedded for long wireless play time, capable of 6 hours on a single charge for uninterrupted use, whether on duty, at work, or on extended travel.
One charge easily lasts the whole day.
Coupled with the low-loss power architecture, enjoy long play time even on highly demanding codecs such as LDAC, aptX HD, or aptX adaptive.
Supports playback while charging, for use as a wired headamp at home and a wireless device on the go.
Dual CS43198 DAC
Loaded with two Cirrus Logic flagship grade HiFi DAC CS43198 cores, decoding and amplifying the left and right channels independently, raising SNR and channel separation significantly. Bringing cleaner, more 3D sound with greater dynamics, higher fidelity, and more details. It will bring out the little details in your favourite singer’s voice, pound out the bass with great impact, and let you listen deep into the most complex orchestral compositions.
Femtosecond-grade audio oscillators
Loaded with dual independent 45.1584 and 49.152MHz audio oscillators dedicated to 44.1x and 48x series of audio sample rates, each with femtosecond-grade precision, these will give the cleanest, most accurate system clocks for all audio samples, reducing jitter, increasing accuracy, freeing the device from concerns of fidelity of digital audio sources to the original recording.
3.5mm SE & 4.4mm balanced dual ports
The 4.4mm balanced port yields up to 475mW of driving power, easily mastering any number of hybrid drivers in your flagship earphones, down to single dynamics, BA, or big planar headphones.
DSD512、PCM768KHz
Supporting hi-res audio sample rates and formats, which may convey richer layers of sound and a more natural expression of instruments, as in the live venue.
Cutting-edge fashion color glitch design
A simple mash of colors, but it yields a novel exterior design fit for a fashion house. Wear this HiBy on top of your e.g., Gucci accessories without fear.
Detachable metal attaching clip
Comes standard with a metal clip for easy wear, whether on your collar, shirt pocket, various straps, or your bag, etc. Secure and fashionable.
Also detachable for use as a dongle with a flat, magnetically active backplate compatible with Apple MagSafe accessories, etc.
NFC one-touch connection
With NFC pairing capability for one-touch Bluetooth connection with supporting smartphones, etc.
Note: NFC function support on mobile phone is required.
Car audio optimized mode
The W4 can start together with your car and restore pairing with your smartphone, head-unit, etc., yielding a seamless lossless car audio heaven. It can shut down together with your car, guaranteeing safety and battery life. Instructions:
1. Pair the W4 with the smartphone as usual;
2. Open the HiByBlue app (via app store / play store download) and turn on the W4’s car audio optimized mode;
3. Connect the W4 to the line input of your car audio via a 3.5mm jack and to the USB power in the car;
The W4 will power on and off with the car, and connect to your smartphone when powered on.
*Aux cable for connecting from 3.5mm jack to car head unit not included
Supports mic input
Microphone embedded. Incorporating cVc (clear voice capture) call noise reduction technology, answer calls simply by tapping the power button.
What’s included
HiBy W4, USB A to C adapter. Front screen protector *2, Warranty card, QC card, Type C to Type C cable, user manual
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