... .11b/g , Support WAPI3G WCDMA, EVDO OptinalGPS Building OptionalI/O mini USB x 1, TF card, Earphone, Power jackBuilt-in Camera ... , Support 720P*1280@30FPSApplication Open office(Word,Excel, Powerpoint),IE,Media Player,Ebook reader,Photo viewer,Acrobat Reader,Youku,Gmal, Google talk ...