Hi ,dear supplier , we will update the current supplier to get a better price to meet the market. the list is here : mp3 player :1000-2000pcs for each month mp4 player :1000pcs each month mp5 player :pls introduce your newest mp5 player model with good quality  pls email your price with following info : 1,Lowest price (i don't want to ask the bargin price again ,pls give me price one time ) 2,company name ,history  3,warranty(pls give me details in warranty ,the shipping fee ,warranty time ,repair cost ) and pls send me price directly by email.