0.7inchesanalogeTFTpanel1.SupportBrazilISDB-T1-SEGdigitalTV；2.SupportEnglishandPortuguesemenu, 3.SupportUSB2.0high-speedtransmission；4.SupportMicroSDCard；5.SupportMP3,MP4play；6. Batteryisoptional7.Buingdinginhighperformancetelescopeantenna8.ReceptionChannel: 14CH-69CH(Brazil)473.143－803.143MHZ9.Sensitivity:＜-98dBm