... .Factory direct supplied, large stockage, competetive price 3.OEM order accepted B20R Arabic Channels IPTV Box Product Specifications ... 1*AUDIO(L) 1*AUDIO(R)USB Host3*USB 2.0 Support USB-OTG&HOSTCard Reader1*Micro SD(TF)slot ... power supply and the current is less than 400mA.USB direct feed, low heat,the temperature is less ... for Google TV remote, online video chat, WIFI, soft keyboard and so on.