1.EC,FCC & ROHS Approval 2.One press record 3.2GB capacity 4.Accepct ODM&OEM 5.With mobile connection record The Specification of the AD-506Brand NameAoedi/OEM/ODMDimension96(L)×31(W)×12(T) mmScreen128×64 Dots LCDCapacity2GB(Support up to 32GB)Music FormatMP3,WMA, WAVRecord FormatMP3, WAVRecord Time56H(Built-in Li-battery and 2GB flash)SNR>85dBEQ Modes6 (Soft, Jazz, Natural, Classic, Rock, POP) ...