... keyboard Smart Phone W73 Smart Mobile PhoneHOT Points:1. Dual sim card dual standby smart phone2. Analog TV free3. Operating system: Windows ... , MP3 & MP4 player11. U disk support function to keep the information storage 12. calendar, To do list, Alarm, World Clock, Stopwatch ... time15. Game: 2 common games.JAVA and PC games16. More information: MP3,MP4,Hand free, SMS group send, Recorder, WAP, ...