{"product_id":"questyle-m18i","title":"Questyle M18i Portable Bluetooth DAC Amp","description":"\u003cp\u003eThe Questyle M18i is a portable headphone amplifier and USB DAC that works both wired and over lossless Bluetooth, with support for Android and iOS. Questyle builds current-mode amplification into its portables, and the M18i is the model that lets you use it without a cable tethering you to the phone.\u003c\/p\u003e\u003cp\u003eThe dual-mode design is the selling point: run it wired at the desk for the cleanest path, then go Bluetooth when you're moving around without dropping to phone-grade sound. Cross-platform support means it survives a phone change. This is a step above dongle territory in both capability and size — the right call if you're driving demanding IEMs or a portable-friendly headphone and want real amplification on the go.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePortable USB DAC and headphone amplifier\u003c\/li\u003e\n\u003cli\u003eLossless Bluetooth operation\u003c\/li\u003e\n\u003cli\u003eWorks with Android and iOS devices\u003c\/li\u003e\n\u003cli\u003eAuthorized Questyle retailer, 1-year warranty, 45-day returns\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Questyle","offers":[{"title":"Black","offer_id":45377393393799,"sku":"Questyle M18i-blacK","price":342.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/5833\/0247\/files\/7884621992.jpg?v=1785504281","url":"https:\/\/tonepier.com\/products\/questyle-m18i","provider":"TonePier","version":"1.0","type":"link"}