Premium Audio Performance

CS43131 DAC & Amp: Features the highly acclaimed Cirrus Logic CS43131 for superior digital-to-analog conversion and powerful amplification in a compact design.

Qualcomm QCC5125: Equipped with the next-generation Qualcomm Bluetooth SoC, supporting Bluetooth 5.1 for enhanced stability, efficiency, and high-fidelity wireless audio transmission.

Wireless Excellence

Bluetooth 5.1 & Hi-Res Codec Support: Compatible with UAT, LDAC, aptX, aptX HD, AAC, and SBC, ensuring high-resolution audio over Bluetooth.

192kHz Bluetooth Audio with UAT: HiBy’s proprietary Ultra Audio Transmission (UAT) codec enables industry-leading 192kHz sample rate and up to 1.2Mbps bandwidth, optimizing transmission quality based on music genres for superior wireless sound.

NFC One-Touch Pairing: Simplifies Bluetooth connection—just tap an NFC-enabled device to pair instantly. (Note: Requires an NFC-enabled Bluetooth host device.)

Versatile Functionality

Dedicated Controller App: The HiByBlue app enables remote control, real-time monitoring of sample rate, Bluetooth codec, battery status, EQ adjustments, and firmware updates.

Dongle Mode (USB DAC): The Type-C port allows plug-and-play USB DAC functionality, transforming the W3 II into a USB dongle or computer sound card. (Supports up to 16-bit/48kHz driverless playback on all platforms.)

Car Mode: Automatically powers on and connects when used in a car for a seamless audio experience.

Designed for Everyday Use

Integrated Shirt Clip: Lightweight aluminum alloy clip for secure and convenient attachment.

Unique Graffiti Faceplate: Distinctive art-inspired design available in two color options for a stylish look.

Long Battery Life: A 320mAh battery provides up to 10.5 hours of continuous playback (AAC codec).

Crystal-Clear Voice Calls: Built-in microphone with cVc (Clear Voice Capture) noise-reduction technology for clearer calls. Simply tap the power button to answer.

Technical Details

Bluetooth SoC
QCC5125
DAC
CS43131
Bluetooth Version
5.1
Supported BT Codecs
UAT/LDAC/aptX/aptXHD/SBC/AAC
Bluetooth Range
10m
Controls
Button with voice prompts
Status Indicators
Red, Blue, Green, White
Mic Input
Supported
NFC
Supported
Headset Jack
3.5mm CTA standard headphone/headset jack
Battery Capacity
320mAh
Battery Uptime
10.5 hours (continuously playing on AAC codec), 100 hours (standby)
Weight
19.8g
Dimensions
57mm * 25mm * 16mm (including shirt clip)
Inside the Box
  • 1 x HiBy W3 II
  • User Manual

30-Day Return Policy

You may return any non-customized product that is still factory sealed, within 30 days upon receiving it. For items that are damaged, incorrect, or faulty upon delivery, Linsoul will assess the issue and provide a solution accordingly.

1 Year Warranty

The HiBy W3 II Comes with a 1 year warranty on the AMP & DAC only. Warranty doesn't apply to the included accessories.

Processing Time

This product is currently in its pre‑order period. Pre‑orders apply to items not yet in stock, and shipping will begin once they arrive. Processing times are estimates only.

Pre-order Period: 15-30 days.

Note:

  • No cancellation of orders once ordered.
  • All orders to be shipped out sequentially.

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