🎧 Surfans F20 HiFi MP3 Player with Bluetooth | Lossless DSD High Resolution Digital Audio Music Player | High-Res Portable Audio Player with 32GB Memory Card | Supports up to 256GB Review

✔【High Resolution Music Player】: This bluetooth mp3 player owns outstanding superior audio, adopts advanced DSD decoding technology to reduce distortion; the hi-res audio player can capture the depth and breadth of each note. It's ideal for audiophile to enjoy live music. ✔【 Lossless Audio】: Lossless Music Player Utilizes advanced PCM510xA 2.1 VRMS, 112/106/100 dB Audio Stereo DAC chip, with a maximum sampling rate of 44.1 ̈C384 kHz /32 bit. Supports all major lossless music formats: FLAC, WAV, WMA, M4A, MP3, MP2, AAC, APE, ALAC, OGG, AIFF, DFF, Native DSD64 (2.8MHz) DSD 128(5.6 MHz), etc. ✔【 Humanization design】: This digital music player adopts 2.0" HD screen. Distinctive ALPS scroll control wheel enables fluent operation, a high-grade zinc alloy chassis gives a comfortable feel and touch, not to mention sturdy protection for prolonged durability. ✔【Bi-directional Bluetooth 】: This high res audio player features of Bluetooth V4.0 of for communication that will change your life, double-way lossless wireless bluetooth transmission with APT-X protocol. Music player can broadcast to bluetooth-enabled devices such headphone, speaker etc; and also can be a Bluetooth receiver. ✔【Outstanding Battery. Expandable Storage】Enjoy up to 10 hours of uninterrupted high-res audio by headphone or Bluetooth. F20 player does not have build-in memory, but an extra 32GB SD card already inserted in player. You can expand the storage up to 256GB via 128 GB SD card or via another 128GB USB OTG (OTG cable not included) and enjoy a music library as long as 14,000 songs.