... .MP3,MP4,Bluetooth,Multi-lingual 4.with stainless steel 5.color:silver,black,golden Model:TW818 watch mobile phoneHigh Definition LCM, Super Sensitive ... , sapphire,golden,and can be optionalOEM/ODM are optional. TW818 watch mobile phone with MP3,MP4,Java,Stainless steel,Multi-lingual