Portable Audio Player. Features: The M7 is FiiO's first player to use Samsung's Exynos 7270 SoC,made on the 14 nm FinFET process for greater power efficiency and better bettery life. The M7 utlizes a Samsung Bluetooth 4.2 chip that supports the aptx-HD, also supports Sony's LDAC. Within the M7 contains a dedicated FM chip ,the Si4705.FM frequencies covered is the broad range of 76 MHz-108 MHz,which is essentially all of the possible spectrums used around the world. Lying within the M7 is an 1180 mAh battery that, thanks to the Exynos 7270's advance 14 nm fabrication process, allows the device to have a play time of 20 hours or more, or a standby time up to a whopping 40 days. The M7 employs a 3.2-inch 480 x 800 display with image zooming support. The M7 supports up to 192 kHz/24 bit PCM audio. As for audio file formats, among the supported are APE/WAV/FLAC/WMA/OGG/AAC/ALAC/MP3 as well as numerous others. The M7 employs a USB-C connector for connectivity. Including USB-C cable, Clear case and Leatherette case. Dimensions: 109 x 52 x 13 mm. Weight: About 116 g. Colour: Silver.