A. Dual core 1GHz CPU or higher of Android smart phone and tablet. Requires USB with USB OTG function. MPEG-4/264 video processor support NEON. No internet connection required. B. Two antenna. Automatically search TV channels. Low signal broadcast area have high sensitivity. C. Support multi-screen display. Support EMPG1/2/4. Teletext support. Support for BDA driver. Easier to use with remote control. Support Windows 7, win8/Vista. D. Technical parameter: USB2.0 interface. Mai silicon tuner Chipsets. Programme ground antenna input. E. System Requirements: CPU: Pentium IV 1.8 GHz and above. Operating System: Windows2000 SP4, Windows XP SP2. DirectX9.0c or above. Memory: 128MB. 500M of free hard disk space or more. CD-ROM drive. USB2.0 slot. F. Colour: Black. Material: ABS. Size: 13 x 8 x 4CM. G. Package Contents: 1 x DVB-T USB STICK. 1 x Remote Control. 1 x Antenna. Only the above package content, other products are not included. H. 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.