Dual core 1GHz CPU or higher of Android smart phone and table.Requires -USB with USB OTG function.MPEG-4/264 video processor support NEON.No internet connection required. Two antenna.Automatically search TV channels. Low signal broadcast area have high sensitivity.Support multi-screen displaySupport EMPG1/2/4Teletext supportSupport for BDA driverEasier to use with remote controlSupport Windows 7, win8/Vistatechnical parameter:USB2.0 interfaceMai silicon tuner ChipsetsProgrammeground antenna inputSystem Requirements:CPU: Pentium IV 1.8 GHz and aboveOperating System: Windows2000 SP4, Windows XP SP2DirectX9.0c or aboveMemory: 128MB500Mof free hard disk space or moreCD-ROM driveUSB2.0 slotColour: BlackMaterial: ABSSize: 13 x 8 x 4CMPackage Contents:1 x DVB-T USB STICK1 x Remote Control1 x AntennaOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.