xDuoo NANO-D3 review HD

New, small and affordable DAP by xDuoo Purchase at Penon: https://goo.gl/7GAoyj 1:04 — package, tech specs and accessories set 3:58 — build quality and controls 6:06 — firmware 8:58 — sound Related reviews: xDuoo X2 https://www.youtube.com/watch?v=G4rOEXThpM8 Music by Kevin MacLeod (incompetech.com)