Audio Format Support:MP3 Screen:Yes Battery Life:10 - 20 hours Function:Voice Recorder,Games Color:Black,Silver,Blue,Green,Purple,Gold,Hot Pink,Red Feature:LCD clip mp3 player headphone jack:3.5mm Package:gift box OEM/ODM:Highly Welcomed Size:4.8*3*1.3cm weight:20g Support SD card:128MB-32GB Material:Aluminum alloy Usage:Portable Audio Player Show More