{"product_id":"fiio-jiezi-a-jiezi-b","title":"FiiO JIEZI USB-C DAC Dongle — 3.5mm or 4.4mm, DSD256, 10-Band PEQ","description":"\u003cp class=\"tp-summary\"\u003eThe FiiO JIEZI is a 6g USB-C DAC and headphone amp from FiiO's JadeAudio sub-brand, sold as the JIEZI A with a 3.5mm jack or the JIEZI B with a single-ended 4.4mm jack, decoding PCM up to 384kHz\/32-bit and DSD256 with a 10-band PEQ. It suits phone and laptop listeners using IEMs and earbuds.\u003c\/p\u003e\n\u003ch2\u003eWho the FiiO JIEZI is for\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalls on the go (JIEZI A):\u003c\/strong\u003e The 3.5mm version supports in-line controls for calls, karaoke, recording and in-game voice chat; FiiO notes iOS and some Android phones may not support them.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4.4mm plug owners (JIEZI B):\u003c\/strong\u003e The 4.4mm version takes 4.4mm-terminated earphones directly, but FiiO states its output is single-ended, not balanced.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEQ tinkerers:\u003c\/strong\u003e The 10-band PEQ is set in the FiiO Control app on Android or a web interface on computers; FiiO says iOS devices cannot connect to the app.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsole gaming:\u003c\/strong\u003e Support for UAC 2.0 and UAC 1.0 lets it work with consoles such as Nintendo Switch and PS5, according to FiiO.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSkip it if:\u003c\/strong\u003e You need true balanced output or power for demanding headphones; both versions are rated at 34mW per channel into 32Ω.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFiiO JIEZI key specs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersions:\u003c\/strong\u003e JIEZI A (3.5mm, in-line controls) or JIEZI B (4.4mm, single-ended)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColors:\u003c\/strong\u003e Black Gold or Black Red\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput:\u003c\/strong\u003e USB-C (attached braided cable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput power:\u003c\/strong\u003e ≥49mW + 49mW at 16Ω; ≥34mW + 34mW at 32Ω (THD+N under 1%)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormats:\u003c\/strong\u003e PCM up to 384kHz\/32-bit; DSD256\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSNR and THD+N:\u003c\/strong\u003e 104dB; 0.0034%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEQ and app:\u003c\/strong\u003e 10-band PEQ via FiiO Control (Android) or a web interface on computers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Android, iOS, HarmonyOS, Windows, macOS, Linux; UAC 2.0 and UAC 1.0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize and weight:\u003c\/strong\u003e JIEZI A about 90mm long and 8.5mm wide; JIEZI B about 100mm long and 9mm wide; about 6g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIn the box:\u003c\/strong\u003e JIEZI, quick start guide, product service card\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"tp-trust\"\u003eGenuine FiiO stock. Free shipping on every order, 45-day returns.\u003c\/p\u003e","brand":"FiiO","offers":[{"title":"JIEZI A (3.5mm) \/ Black Gold","offer_id":46346790469767,"sku":"FiiO JIEZI A 3.5mm-gold","price":18.99,"currency_code":"USD","in_stock":true},{"title":"JIEZI B (4.4mm) \/ Black Red","offer_id":46346790502535,"sku":"FiiO JIEZI B 4.4mm-red","price":21.99,"currency_code":"USD","in_stock":true},{"title":"JIEZI B (4.4mm) \/ Black Gold","offer_id":46346790535303,"sku":"FiiO JIEZI B 4.4mm-gold","price":21.99,"currency_code":"USD","in_stock":true},{"title":"JIEZI A (3.5mm) \/ Black Red","offer_id":46346790568071,"sku":"FiiO JIEZI A 3.5mm-red-","price":18.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/5833\/0247\/files\/7891596835.jpg?v=1793185608","url":"https:\/\/tonepier.com\/products\/fiio-jiezi-a-jiezi-b","provider":"TonePier","version":"1.0","type":"link"}