• 【15° Rear Tilt Audio Design & Immersive 3D Sound】With an ergonomically designed 15° rear tilt audio setup, sound waves reach directly to your ears, achieving a wide and immersive 3D sound field Unlike most vertical-sound desktop speakers on the market, the ST300 has a back-tilt design that reduces sound reflections from your desktop Provides a more natural depth and immersive sound experience As a desktop Bluetooth speaker, it provides a three-dimensional sound that can fill up the living room or workspace • 【Latest Bass Reflex Low-End Enhancement Technology & Deep Bass Experience】The uniquely designed curved inverter tube-type bass reflex port effectively suppresses wind noise, achieving deep bass and powerful presence Compared to traditional closed-cell structures, the extension and clarity of the low range are further improved Enjoy rich bass and high resolution with sharp sound quality without any "muffled" feeling • 【Dual 52mm full-range drivers & RMS 14W high output】High-performance 52mm full-range drivers × 2 units, RMS 14W high output, achieve delicate expression of vocals and balanced three-band sound Dual drivers with high sensitivity voice coils and optimized magnetic circuitry provide rich sound density and superior dynamic range Faithfully reproduces not only music and movies, but also human voices and ambient sounds As a PC speaker, it delivers a high-quality listening experience for music and movie enjoyment • 【Bluetooth 5.4 & USB plug-and-play & AUX multiple connection modes】The latest Bluetooth 5.4 significantly reduces latency compared to the previous generation and improves connection stability Additionally, with USB plug-and-play, connecting with a PC is easy, and with a 3.5mm AUX, it flexibly supports legacy devices It can be used for a wide range of purposes, including home, office, and gaming ※This product is designed as a PC speaker and is primarily compatible with PCs and general digital devices When using with a TV, please confirm that the Bluetooth function is compatible with your TV's version Please note that wired connection is not supported for TVs • ※The Bluetooth function installed in this product is for receiving only, and the Bluetooth function of desktop PCs and laptops is also for receiving only Therefore, you cannot directly pair and connect the two If you want to wirelessly connect your PC and speakers via Bluetooth, you need to use a Bluetooth transmitter (sender) to relay the audio signal from your PC to the speakers, allowing the audio to be output and played through the speakers