<![CDATA[EC21 Product Catalogs - quad bands]]> <![CDATA[QINTAIX IV Media Player Amlogic S905X4 Quad Core 8K Dual Band Wifi Smart Android 11 TV Box 4GB Ram]]> <![CDATA[TV Box Android Support 4K 2T2R MIMO Dual WiFi 1000m 4G WiFi Media Player Smart Network]]> <![CDATA[RK3229 4G Lte Rockchip RK32296]]>