HiBy R4 Android MP3 MP4 Player with Spotify, 4 DAC & Class A Amp, MQA 16X HiFi Lossless Music Bluetooth and WiFi, 3.5mm 4.4mm Headphone Jack

Cost-effective mid-range HiFi lossless music player with 4 ESS ES9018C2M DACs & 4 OPA1652 Class A amplifiers. It features delicate decoding, low distortion and excellent SNR, with warm tuning. It smoothly plays MP3, MP4 and all lossless audios, compatible with most IEMs and over-ear headphones. PCM/DSD dual independent decoding circuit is applied to portable music players for the first time. Dual channels eliminate crosstalk and reduce background noise, realizing Hi-Res native hardware decoding. It delivers balanced sound and master-level details, as a professional portable digital audio player. Smart media player running Android 12, equipped with Snapdragon octa-core processor & 3GB+32GB storage for smooth performance. It supports free installation of Spotify, Apple Music, Tidal, Amazon Music and other apps, combining MP3/MP4 playback with full-scenario entertainment. Supports MQA 16X unfolding and full lossy/lossless audio formats, with high-spec PCM hardware decoding. It perfectly restores high-fidelity audiophile sound for local files, online music and video audio. Built-in Bluetooth 5.0 & dual-band Wi-Fi with LDAC/aptX HD high-quality codecs; equipped with 3.5mm PO, 4.4mm BAL ports and multi-functional Type-C, covering all scenarios of HiFi listening and wireless media.