4G/5G SIM Card Slot TV BOX

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Android OS/Linux OS Set top box with 4G/5G SIM-card Slot Based on Amlogic/Allwinner/Rockchip Soc. Android 9 / Android 10/ Android 12/ Android 14, etc. / LInux: Ubuntu, Debian etc. 3G/4G/5G SIM Card Provide comprehensive end-to-end solutions for operators, retailers, brands and industry customers, accelerate the entire process from product prototype to mass production, and enable global customers to efficiently and professionally develop competitive innovative smart audio and video terminals.