from $123.99 Hi-fi player, no built-in memory, microSD, display 1.54 ", 240х240 px, Uncompressed formats, aptX, AAC, LDAC, DAC mode, mini-Jack (3.5 mm), work until 14.5 h, weight 37 g
from $300.00 Hi-fi player, 32 GB, microSD, display 3.6 ", 1280x720 px, Android, Wi-Fi, Uncompressed formats, aptX HD, AAC, mini-Jack (3.5 mm), work until 26 h, weight 113 g
from $3,698.00 Hi-fi player, 256 GB, microSD, display 5 ", 12804x720 px, Android, Wi-Fi, Uncompressed formats, AAC, LDAC, Pentaconn 4.4 mm, mini-Jack (3.5 mm), work until 40 h, weight 490 g