Sell a DAC adapter (digital-to-analog converter). Brand Fiio, model KA11. Purchased 2 months ago, in good condition, for listening to music through a phone with wired headphones. Specifications: CS43131 chip, maximum supported formats: DSD256, 386 kHz/32-bit; headphone jack 3.5 mm, output power - 200 mW. Price – 70 lari, previously purchased for 85 lari.