Features:- >High-End ES9038Pro DAC Chipset. >Snapdragon’s Latest 660SoC Chipset. >Big 5.5” Display Screen. >Latest Android 10 OS. >4GB RAM For Smooth Multi-Tasking. >64GB Internal Storage. >Qualcomm’s Latest QCC5124 Bluetooth Chipset. >Two-Way High-Res Bluetooth Connectivity. >Two-Way USB 3.0 Connectivity. >Integrated RGB Indicator in Volume Wheel. >Balanced Line-Out Support. >High-Power Output(Up to 1.2W per channel). >Apple Music, Roon Ready. >Dual Power Supply Mode. >High-Power Headphone Output Mode. >Desktop Mode Support. >Disable Battery Charging While Using USB DAC Support. >Supports FiiO DK3S Cooling Stand. —SpecificationsSplit— FiiO M15S is an upgrade to the classic M15 with enhanced DAC and SoC chipsets and upgraded Android as well. The M15S packs a high-end ES9038Pro DAC chip that provides exceptional high-resolution audio signal decoding supporting high-resolution PCM and DSD audio signals. FiiO has trusted Qualcomm’s advanced Snapdragon 660SoC chip that provides silky smooth UI with support for the latest Android OS and applications. It’s fully prepared for high-resolution audio streaming on Apple Music and is also Roon Ready. FiiO M15S marks an upgrade over a classic model redesigned from the ground up with new and advanced features!! High-End Sabre DAC Chipset:- At its very core, FiiO M15S adopts the performance of the flagship ES9038 Pro DAC chip from ESS Sabre Technologies. It’s an exceptional 32-Bit 8-channel DAC that provides tremendously clean and precise performance while decoding high-resolution audio signals. It supports all leading music formats and supports high-resolution 32-Bit PCM and native DSD audio signals. With the M15S in your pocket, you are fully prepared to enjoy crisp high-resolution audio anytime anywhere!! Advanced Snapdragon SoC Chipset:- FiiO M15s has received an upgrade in the SoC department as well. We have got Qualcomm’s advanced Snapdragon 660SoC chip. It is paired with 4 GB of RAM and 64 GB of ROM. It provides a clean and fast user interface allowing you to use multiple media applications easily. Open Android 10 OS:- FiiO M15S comes loaded with Android 10 OS as stock. It has Google Play store pre-installed on the system which allows the user to easily install different media applications. It supports Hi-Res streaming on Apple Music. The M15S is also Roon Ready for your setups. High-Resolution Two-Way Bluetooth Connectivity:- FiiO M15S features high-res two-way Bluetooth connectivity, supporting all-leading Bluetooth transmission protocols including LDAC, AptX HD, AptX, etc. You can connect it to your smartphone, use the Smartphone as a music source and use the M15S as a Bluetooth DAC/AMP. Multiple Headphone Output Options:- FiiO M15S features multiple headphone output ports including 3.5mm single-ended, 2.5mm balanced, and 4.4mm balanced ports. It also supports the Balanced line-out function through the balanced 4.4mm output. High-Power Headphone Output Mode:- FiiO M15S is a powerful portable digital audio player. It packs up to 1.2W of clean output power that is adequate enough to drive even demanding headphones with ease. It also features a high-power headphone output mode, which is suitable for power-hungry demanding over-ear headphones. Integrated RGB Indicator Light:- The volume wheel at the top of the M15 has a built-in RGB indicator light. It glows in different colors based on the active playback bitrate.