PR Newswire
LEWES, Del., Feb. 9, 2026
LEWES, Del., Feb. 9, 2026 /PRNewswire/ — HiBy has officially announced the latest member of W Series, the HiBy W4. It is a brand-new DAC/AMP with portable and fashionable design, like an all-around swingman with dual modes, playing back Hi-res music in wired & wireless. With W4’s release, HiBy aims to merge the convenience in wireless and high-fidelity in wire together.
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To cover the scenarios, HiBy W4 features a flexible design with clip-on and magnetic attachment. Clip it anywhere for on-the-go. And the magnetic design fits to some smartphones or phone cases, used as a «MagSafe» accessory. The Uncharge Mode which is implemented in HiBy Digital Audio Player, isolates power supply from the smartphone, prevents draining phone’s battery, and reduces interference. It builds in a 1500mAh battery to ensure a longer playing time.
HiBy W4 is a stylish accessory as an EDC for everyone. It boldly adopts a contrasting color design with the black screen against the brightly colored module on the other side, attracting visual at a glance. Its 2-inch touch screen supports full-featured operation and album display (in Bluetooth mode). It means you can directly control pairing, play/pause and settings on the W4. As a feature exceptionally in the DAC/AMP category at present, this operation significantly enhances the user experience.
Audio performance is a core and reliable aspect on HiBy. HiBy W4 integrates dual Cirrus Logic DAC chips CS43198, paired with dual headphone amplifiers, supporting PCM up to 768kHz/32-bit and native DSD512. Dual low-phase-noise active crystal oscillators at 45.1584MHz and 49.152MHz are equipped for audio playback precisely. HiBy W4 offers both 3.5mm single-ended and 4.4mm balanced stereo outputs. In balanced mode, the W4 delivers up to 475mW of output power, capable of driving a wide range of in-ear monitors with ease.
For wireless performance, the HiBy W4 adopts Qualcomm’s flagship Bluetooth chipset QCC5181, supporting Bluetooth 5.4, and a full collection of high-quality codecs including aptX Adaptive, Snapdragon Sound, aptX Lossless, aptX HD, LDAC, AAC, and SBC, enabling high-resolution audio transmission with stability and low latency.
The HiBy W4 is available for $99 USD, via HiBy’s official online store now.
Contact:William [email protected]
Photo – https://mma.prnewswire.com/media/2888847/image1.jpg
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Comparto con muchos la visión de que la universidad, salgo contadas excepciones va muy por detrás del mundo real, con una actitud muy reactiva.
Hace años que salà de ella, aunque continúo ligado, intentando terminar otros estudios que hace tiempo comence (soy un ferviente entusiasta de estar continuamente formándome… aunque solamente sea como intención, y el estar matriculado en alguna asignatura de una 2ª carrera me ayuda en ocasiones a autoexigirme un plus adicional).
Lo penoso es que solamente mantengo relación, muy de vez en cuando, con 2 profesores. Los únicos de los que guardo un buen recuerdo. Y casualidad esta que no son profesionales de la docencia, sino profesionales de la industria privada que están en la docencia por convicción e ilusión personal. Cuánto tiene que aprender la universidad de muchas escuelas de negocios…