FiiO on Twitter: "Introducing the M7: ES9018Q2C DAC, Samsung Exynos 7270 SoC, aptX/aptX-HD/LDAC high fidelity Bluetooth, FM radio, native DSD, 2GB storage + 512GB expansion, 20 hours playtime For full product info,
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Amazon.com: FiiO M6 Hi-Res Lossless MP3 Music Player with HiFi Bluetooth aptX HD/LDAC, USB Audio/DAC,DSD/Tidal/Spotify Support and WiFi/Air Play Full Touch Screen : Electronics