Features: Experience hifi auditory with our premium HIFI decoding featuring advanced CS8416 and CS4398 chips, delivering exceptionally sound clear and detail for true audiophile quality. This versatile auditory decoding supports multiple input format and ensures seamless connectivity with various devices, while its compact, portable design with a durability circuit board stable transmission and noise reduction. Ideal for professional auditory engineers, audiophiles, and music enthusiasts seeking superior sound performances, whether at home, in office, or during travel. Perfectly suited for home theater systems, studio setups, parties, exhibitions, or any environment requiring reliabled, highly quality auditory playback over extended periods. Enjoy clear music reproduction with minimal distortion thanks to its robust construction and optimized circuitry, making it a must have portable for demanding auditory applications. Specifications: Component: circuit board Technology: Using HIFI hif technology Equipped with CS8416 and CS4398 chips to ensuring hifi output of sound quality Size about 82x50mm Supports multiple auditory input format, has strong compatibility,suitable for home auditory and video systems and music appreciation. Package Includes: (1 piece) HIFI CS8416CS4398 chip decoding board note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution