{"product_id":"fiio-jm21","title":"Fiio JM21","description":"\u003cp\u003eThe Fiio JM21 makes a dedicated music player as easy to carry as a phone: 13mm thin, about 156g, and running full Android 13 on a snappy Snapdragon 680. Dual Cirrus Logic CS43198 DACs and a fully balanced amp stage give it genuine audiophile output from a body that disappears into a pocket.\u003c\/p\u003e\u003ch3\u003eType and Technology\u003c\/h3\u003e\u003cp\u003eTwo CS43198 DACs feed a fully balanced amplifier built on SGM8262 op amps, powered by a three stage segmented supply with four dedicated LDO regulators per op amp. FiiO's DAPS system removes Android's global sample rate conversion, so Apple Music, Tidal, Qobuz, and local files all play bit perfect. The JM21 also works as an asynchronous USB DAC up to 384kHz\/32 bit with native DSD256, as a Bluetooth receiver, and as a digital transport through its shared 3.5mm coaxial output or USB Audio out up to 768kHz\/32 bit and DSD512.\u003c\/p\u003e\u003ch3\u003eSound Character\u003c\/h3\u003e\u003cp\u003eThe JM21 is neutral with a slightly warm, relaxed tilt: smooth and effortless rather than analytical. Bass is controlled and textured, mids sound natural and lifelike, and treble extends well without harshness, all set against a background quieter than its price suggests.\u003c\/p\u003e\u003ch3\u003eBuild and Features\u003c\/h3\u003e\u003cp\u003eA 4.7 inch 750 x 1334 display keeps the chassis at about 120.7 x 68 x 13mm, offered in Sky Blue or Black with a clear case included. The 3100mAh battery delivers up to 16 hours single ended or 12.5 hours balanced thanks to the efficient platform. Outputs cover 3.5mm single ended and 4.4mm balanced with up to 700mW per channel available, line out is switchable on both jacks, two way Bluetooth supports LDAC in each direction, and microSD cards up to 2TB expand the 64GB of internal storage.\u003c\/p\u003e\u003ch3\u003eBest For\u003c\/h3\u003e\u003cp\u003eA first dedicated player, streaming focused listeners, and anyone counting grams. If you want more power plus a battery bypass desktop mode, step up to the \u003ca href=\"\/products\/fiio-m21\"\u003eFiio M21\u003c\/a\u003e; browse more \u003ca href=\"\/collections\/dap\"\u003edigital audio players\u003c\/a\u003e and \u003ca href=\"\/collections\/portable\"\u003eportable gear\u003c\/a\u003e to compare.\u003c\/p\u003e\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFiio JM21 player\u003c\/li\u003e\n\u003cli\u003eClear protective case\u003c\/li\u003e\n\u003cli\u003eScreen protector (pre applied)\u003c\/li\u003e\n\u003cli\u003eUSB cable\u003c\/li\u003e\n\u003cli\u003eQuick start guide and warranty card\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDAC\u003c\/td\u003e\n\u003ctd\u003e2x Cirrus Logic CS43198\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmp stage\u003c\/td\u003e\n\u003ctd\u003eFully balanced, 2x SGM8262\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlatform\u003c\/td\u003e\n\u003ctd\u003eSnapdragon 680, Android 13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e4.7 inch, 750 x 1334\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeadphone outputs\u003c\/td\u003e\n\u003ctd\u003e3.5mm single ended, 4.4mm balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput power\u003c\/td\u003e\n\u003ctd\u003eBalanced up to 700mW x2 at 32 ohms; single ended up to 245mW x2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLine and digital outputs\u003c\/td\u003e\n\u003ctd\u003eSwitchable line out on both jacks, 3.5mm coaxial out, USB Audio to 768kHz\/32 bit and DSD512\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDecoding\u003c\/td\u003e\n\u003ctd\u003e384kHz\/32 bit PCM, native DSD256\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGain levels\u003c\/td\u003e\n\u003ctd\u003eLow, Medium, High\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery\u003c\/td\u003e\n\u003ctd\u003e3100mAh, up to 16 hours single ended, 12.5 hours balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage\u003c\/td\u003e\n\u003ctd\u003e64GB internal, microSD up to 2TB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWireless\u003c\/td\u003e\n\u003ctd\u003eBluetooth 5.0 (TX LDAC, LHDC, aptX HD; RX LDAC, AAC, SBC), dual band WiFi, AirPlay, DLNA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB\u003c\/td\u003e\n\u003ctd\u003eType C, USB 2.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eAbout 120.7 x 68 x 13mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eAbout 156g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColors\u003c\/td\u003e\n\u003ctd\u003eSky Blue, Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Fiio","offers":[{"title":"Default Title","offer_id":53612182339863,"sku":null,"price":259.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4262\/files\/fiio-jm21-thumb-four.webp?v=1783025060","url":"https:\/\/www.mimic-audio.com\/products\/fiio-jm21","provider":"Mimic-Audio","version":"1.0","type":"link"}