HiBy W3 II Portable Bluetooth DAC & Headphone Amplifier

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.