Review on MYMAHDI Slim 1.8" LCD Mp3/Mp4 Player W/ TF Card Support & Accessories - Black by Charles Alfian

So the HEADLINE is this review in a nutshell. BUT there are some details to know that may make it a bit less aggravating.PROS: Sound is AWESOME! (Don't even waste your time with the included "CRACKERJACK" headphone). PHYSICAL BUILD is AWESOME nice and sturdy!CONS: FIRMWARE is HORRIBLE! And not consistent from player to player (I.E.Green PLAYER has a folder play option, Black PLAYER does not.WARNING! Though your songs may be on the MICRO SD CARD, if you want to play them as organized (I.E. Songs are in numbered folders (may be within sub-folders, like mine are). They will not be accessible by folder unless you download as explained below.You must place songs on card1. FORMATTED using the PLAYER's > SETTINGS > FORMAT option.2, INSTALL PLAYER; SD CARD removed from player, PLUG player into USB PORT (If it does not install correctly try a different USB PORT.3. INSERT; Previously FORMATTED SD CARD into play, then copy folder sequentially from source onto SD CARD that must be wiithin the player.NOW your FOLDERS will show up sequentially accessible.BLACK PLAYER: Press upper NAV BUTTON then you should see CARD FOLDER option . select to access your MAIN and SUB-FOLDERS.GREEN PLAYER: (Don't NAV to the MUSIC option>Go to the FOLDER VIEW option. Briefly press the lower NAV BUTTON and your FOLDERS/SUB-FOLDER will be accessible. To adjust VOLUME on GREEN PLAYER 2 Brief Presses +/- your VOLUME.Yes, the navigation is inconsistent and NON-ORDERLY. But if you can tolerate the annoyance you will GREATLY enjoy these players - whew!