Dual Cirrus Logic DACs Upgraded Audio Section The 4th generation of M0 brings yet another improvement in sound quality, pushing boundaries of the sound quality coming from such a compact portable player. With two Cirrus Logic CS43131 DACs offering a fully balanced output. SNR 121 dB | THD 0.004% | 384 kHz / DSD128 Powerful Little Beast Up to 250mW@32Ω. Ultra Compact - The Most Portable Pl ayer Always With You - Weighting just 35.8g - Perfectly Shaped Balanced Battery Life Pushed to Maximum Capacity M0 Pura packs a tiny 650mAh battery, but with our advanced battery optimization, M0 constantly provides up to 9.5 hours of continuous playback. With simple charging over the most common USB-C connector. 9.5 hours of playback and 1 month on Standby Enjoy Wireless Convenience Two-Way Bluetooth Connection Serving as a compact Bluetooth source for any Bluetooth headphones or speakers. Or switch to Bluetooh receiver mode, transforming the M0 Pura into a Bluetooth DAC/AMP for use with anuy smartphone and their music streaming services. Bluetooth Receiver: LDAC / AAC / SBC Bluetooth Transmitter: LDAC / aptX / AAC / SBC Expandable Memory - MicroSD Card Slot No need to worry about which memory capacity to buy, no need to overpay. Simply expand memory capacity to your requirements using MicroSD. All Audio Support - Wide Format Options From basic MP3, over specialized OPUS, to hi-fi favourites like FLAC and DSD, M0 Pura will cover all the audio files. MP3 / FLAC / APE / M4A / DXD / DSD / WAV SyncLink Feature - Remote Phone Control Connect M0 Pura to the Eddict Player app on any Android or iOS device, transferring playback controls and library browsing to the big screen of your phone.