FiiO M21 Android 13 Hi-Res Music Player, Snapdragon 680, Blue-Black

BrandFiiOModel NameM21Special FeatureHi-Res AudioConnectivity TechnologyBluetooth, Wi-FiMemory Storage Capacity64 GBColorDark BlueScreen Size4.7 InchesCompatible DevicesHeadphoneMedia TypeMicro SDHCIncluded ComponentsCable A Brand-New Processor That Surpasses Competing Products ¡ª Qualcomm Snapdragon 680 Built on a 6nm process, it delivers superior performance and enhanced power efficiency. With 4GB+64GB storage and Android 13, it ensures smooth and seamless operation for all major music apps. Patented Desktop Mode with 950mW High Power Output: When Desktop Mode is activated, the M21 operates entirely on external power, with the built-in battery neither charging nor discharging¡ªeffectively extending battery lifespan. Quad CS43198 Matrix DACs, Fully Balanced 2-Stage Amplification: Featuring a 4-channel, 8-path fully differential output design, it unleashes its full potential with exceptional dynamic range and high noise immunity. The headphone amp adopts a 2-stage circuit design¡ªthe first stage handles voltage amplification while the second stage boosts current¡ªensuring pristine sound quality and rich detail. Versatile Ports, High-Performance Output: Supports dual 3.5mm + 4.4mm headphone/LO outputs, equipped with independent line amplification circuits. Also supports SPDIF and USB Audio output, with SPDIF performance rivaling professional digital transports¡ªreducing jitter by 70%. ?