• [Desktop/portable dual power supplies] With the implementation of the dual power supply modes onto the M15 with its more ergonomic design, the M15S is the ideal combination of portability and high performance.
• [Five gain levels, 1200mW 1200mW continuous output power] Under USB power, the enhanced over-ear headphone gain level can enable undistorted power output up to 1200mW per channel, easily enough to drive a wide variety of IEMs and headphones.
• [ES9038PRO DAC] The full, uncut desktop ES9038PRO DAC chip with eight independent D/A converters is employed in the M15S.
• [QCC5124 with full Bluetooth format support] Bluetooth is handled by the Qualcomm QCC5124 chip that has a proven track record in other FiiO products, allowing the M15S to capably handle 2-way Bluetooth
• [Qualcomm 660 Android 10] With the stable and smooth combination of the Qualcomm Snapdragon 660 and Android 10, you can start listening quickly with the M15S.