S3

【Retro Design, Tactile Scroll Wheel】Inspired by classic music players, S3 features a nostalgic design with a smooth tactile scroll wheel and intuitive physical controls. Easily browse playlists, adjust volume, and enjoy a distraction-free listening experience anywhere.

【HiFi Sound with ESS9038 DAC】Equipped with a high-performance ESS9038 DAC, ECHO NANO delivers rich details, low distortion, and a clean, natural sound signature. Enjoy your favorite music with enhanced clarity through wired headphones or IEMs.

【High-Resolution Lossless Audio】Supports DSD512, FLAC, WAV, APE, MP3, AAC, and other popular audio formats for exceptional playback quality. Expand storage with a microSD card up to 256GB and carry thousands of songs wherever you go.

【USB DAC & Wired Listening】 Use S3 as a USB DAC to enhance your computer audio, or pair it with earphones for a comfortable and immersive portable HiFi experience. 

【CNC Aluminum Alloy Body】 Crafted from precision CNC-machined aluminum alloy, S3 features a lightweight, durable, and pocket-friendly design. Pair it with the dedicated protective clip for secure and convenient carrying on the go.