Visualized dynamical menus with text instructions gives you easy control. Declarations. Welcome to choose our produce, please read this manual carefully. Thank you for using A505 MP3 PLAYER, please read this manual carefully Language: The player supports the following languages: Simplified Chinese,. PLAY：Stop. Press and hold to switch of the player. MODE：Press and hold to entry the main menu. PRE//NEXT：Previous/NEXT/VOL+ music. Voice recording Please NM-105 /Digital Audio Player with FM Radio. Instruction Manual. The MP3 player is a new generation of digital portable device, supporting multiple music