... Video format: MP4, 3GP - Music Formats: MP3, WAV, WMAOther features: - WiFi: Yes (b/g) - Bluetooth: YesLanguages: English, Spanish, Indonesian, Malaysian, German ... cellphone's warranty.To charge the phone watch, connect the end of the strap with the USB extension cable, then use ... the USB charging adapter. android 2.2 z1 smart android watch phone with GPS,Wifi, ...