HIFI WALKER H2-128GB MP3 Player Bluetooth 5.2 Hi Res Music Player Flac Digital DSD Lossless Audio Player High Resolution Portable DAP Player, Two-Way Bluetooth, 512GB SD Card+Expandable Memory

• ♬ 【Hi-Res Lossless Playback】Advanced ESS ES9018K2M DAC with 32‑bit/384kHz decoding and native DSD128 support delivers 107dB SNR and 0.008% THD. Provides 70mW at 32Ω (1.5V line‑out) to drive high‑impedance headphones while supporting distortion‑free playback of FLAC, MP3, WAV, AAC, OGG, AIFF, WMA, APE, DFF, and native DSD (up to 128bit/5.6MHz).

• ♬ 【Bluetooth 5.2 with aptX】Supports 2-way Bluetooth 5.2 with Qualcomm aptX for high-quality wireless audio. Works as both transmitter and receiver—perfect for pairing with Bluetooth headphones, car stereo, or home audio setups. For enhanced audio fidelity, wired headphones via the 3.5mm output are recommended.

• ♬ 【USB DAC for PC Audio】Functions as a portable USB DAC when connected to a computer. Outputs decoded audio with better clarity and resolution than standard onboard sound cards.

• ♬ 【ALPS Scroll and Zinc Alloy Shell】Equipped with a precision ALPS scroll wheel and 2.0" HD screen for smooth, tactile navigation. CNC-machined zinc alloy body is compact and durable—ideal for commuting or daily listening.

• ♬ 【Expandable Storage and Battery】Comes with a pre-installed microSD card and supports expansion up to 256GB, holding up to 14,999 songs. Offers 8–10 hours of playback with either wired or Bluetooth headphones.