Welcome to the store! Low power consumption and high-performance dual CS43131 decoding chip, high-precision five-femtosecond crystal oscillator Dual interfaces 4.4mm balanced output and 3.5mm stereo output, supports 16Ω~600Ω headphones Supports PCM384KHz/32bit and DSD256 digital audio codec 130dB: 4.4mm/4Vrms; 125 db: 3.5 mm / 2 VRMS Compatible with most mobile phones, for Android, for ios, tablets, laptops, desktops Chip: C543131x2 Output interface: 3.5 stereo, 4.4 balanced Output load: 16~600Q (adaptive) Frequency response: 20Hz-20KHz Decoding rate: PCM: 384KHz/32bit; DSD: DSD64/128/256 Signal-to-noise ratio: 130dB/4.4mm/4Vrms; 125dB/3.5mm/2Vrms Up to DSD256 (1bits 11.2MHz) Connection cable type: B-TYPE-C Size: 57.5mm x 23mm x 11.8mm Material: Metal + plastic + tempered glass Color: Silver Package Contents: 1 x decoder 1 x connection cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the real thing. The allowed measurement error is +/- 1-3cm. Your satisfaction is our top priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately and we will provide you with the best solution!